MiMeDB: Showing metabocard for N-Octadecanoyl-4R-hydroxysphinganine (MMDBc0060472)

Microbial

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2023-02-14 17:09:29 UTC

Update Date

2025-10-07 20:47:45 UTC

Metabolite ID

MMDBc0060472

Metabolite Identification

Common Name

N-Octadecanoyl-4R-hydroxysphinganine

Description

N-Octadecanoyl-4R-hydroxysphinganine is a sphingolipid, a class of lipids that play critical roles in cell membrane structure and signaling. There is limited literature available on this specific metabolite, indicating a need for further research to elucidate its biological functions and implications.

Structure

MOL SDF PDB SMILES InChI


  Mrv1533004171519182D          

 41 40  0  0  0  0            999 V2000
   18.3711   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0855   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8000   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.5145   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2289   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.9434   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.6579   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.3724   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.0868   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.8013   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5158   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.2302   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.9447   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.6592   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.3737   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.0881   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.8026   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.5171   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.5171   12.6690    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   31.2315   11.4315    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   31.9460   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.9460   12.6690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   13.0815    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   10.6065    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   12.6690    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   34.0894   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.8039   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.5184   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.2328   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.9473   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.6618   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.3762   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.0907   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.8052   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.5197   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.2341   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.9486   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.6631   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.3775   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 21 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
 26 27  1  0  0  0  0
 26 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  0  0  0  0
M  END


  Mrv1533004171519182D          

 41 40  0  0  0  0            999 V2000
   18.3711   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0855   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8000   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.5145   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2289   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.9434   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.6579   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.3724   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.0868   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.8013   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5158   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.2302   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.9447   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.6592   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.3737   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.0881   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.8026   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.5171   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.5171   12.6690    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   31.2315   11.4315    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   31.9460   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.9460   12.6690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   13.0815    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.6605   10.6065    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   12.6690    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   34.0894   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.8039   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.5184   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.2328   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.9473   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.6618   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.3762   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.0907   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.8052   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.5197   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.2341   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.9486   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.6631   11.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.3775   11.8440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 21 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
 26 27  1  0  0  0  0
 26 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0060472

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O)C(O)CCCCCCCCCCCCCC

> <INCHI_IDENTIFIER>
InChI=1S/C36H73NO4/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-35(40)37-33(32-38)36(41)34(39)30-28-26-24-22-20-16-14-12-10-8-6-4-2/h33-34,36,38-39,41H,3-32H2,1-2H3,(H,37,40)

> <INCHI_KEY>
IEZRNEGTKRQRFV-UHFFFAOYSA-N

> <FORMULA>
C36H73NO4

> <MOLECULAR_WEIGHT>
583.983

> <EXACT_MASS>
583.553959835

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
114

> <JCHEM_AVERAGE_POLARIZABILITY>
79.0818099697304

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
N-(1,3,4-trihydroxyoctadecan-2-yl)octadecanamide

> <ALOGPS_LOGP>
9.14

> <JCHEM_LOGP>
10.885603063333335

> <ALOGPS_LOGS>
-6.83

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.441356048878095

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.262014760738769

> <JCHEM_PKA_STRONGEST_BASIC>
-1.0449960787786363

> <JCHEM_POLAR_SURFACE_AREA>
89.79

> <JCHEM_REFRACTIVITY>
175.3766

> <JCHEM_ROTATABLE_BOND_COUNT>
33

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
8.57e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
N-(1,3,4-trihydroxyoctadecan-2-yl)octadecanamide

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 17-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-APR-15         0                                  
HETATM    1  C   UNK     0      34.293  21.339   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      35.626  22.109   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      36.960  21.339   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      38.294  22.109   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      39.627  21.339   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      40.961  22.109   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      42.295  21.339   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      43.628  22.109   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      44.962  21.339   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      46.296  22.109   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      47.629  21.339   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      48.963  22.109   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      50.297  21.339   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      51.630  22.109   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      52.964  21.339   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      54.298  22.109   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      55.632  21.339   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      56.965  22.109   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0      56.965  23.649   0.000  0.00  0.00           O+0
HETATM   20  N   UNK     0      58.299  21.339   0.000  0.00  0.00           N+0
HETATM   21  C   UNK     0      59.633  22.109   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      59.633  23.649   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      60.966  24.419   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0      60.966  21.339   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0      60.966  19.799   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0      62.300  22.109   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      62.300  23.649   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0      63.634  21.339   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      64.967  22.109   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      66.301  21.339   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      67.635  22.109   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      68.968  21.339   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      70.302  22.109   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      71.636  21.339   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      72.969  22.109   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0      74.303  21.339   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0      75.637  22.109   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0      76.970  21.339   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0      78.304  22.109   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0      79.638  21.339   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      80.971  22.109   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18   21                                                       
CONECT   21   20   22   24                                                  
CONECT   22   21   23                                                       
CONECT   23   22                                                            
CONECT   24   21   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26   29                                                       
CONECT   29   28   30                                                       
CONECT   30   29   31                                                       
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34                                                       
CONECT   34   33   35                                                       
CONECT   35   34   36                                                       
CONECT   36   35   37                                                       
CONECT   37   36   38                                                       
CONECT   38   37   39                                                       
CONECT   39   38   40                                                       
CONECT   40   39   41                                                       
CONECT   41   40                                                            
MASTER        0    0    0    0    0    0    0    0   41    0   80    0
END

Synonyms

Value	Source
N-(1,3,4-Trihydroxyoctadecan-2-yl)octadecanimidate	Generator

Molecular Formula

C₃₆H₇₃NO₄

Average Mass

583.983

Monoisotopic Mass

583.553959835

IUPAC Name

N-(1,3,4-trihydroxyoctadecan-2-yl)octadecanamide

Traditional Name

N-(1,3,4-trihydroxyoctadecan-2-yl)octadecanamide

CAS Registry Number

Not Available

SMILES

CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O)C(O)CCCCCCCCCCCCCC

InChI Identifier

InChI=1S/C36H73NO4/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-35(40)37-33(32-38)36(41)34(39)30-28-26-24-22-20-16-14-12-10-8-6-4-2/h33-34,36,38-39,41H,3-32H2,1-2H3,(H,37,40)

InChI Key

IEZRNEGTKRQRFV-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Sphingolipids

Sub Class

Ceramides

Direct Parent

Long-chain ceramides

Alternative Parents

Substituents

Long-chain ceramide
N-acyl-4-hydroxysphinganine
Fatty amide
Fatty acyl
N-acyl-amine
1,2-diol
Carboxamide group
Secondary carboxylic acid amide
Secondary alcohol
Carboxylic acid derivative
Polyol
Organonitrogen compound
Primary alcohol
Hydrocarbon derivative
Organic oxide
Organic nitrogen compound
Organic oxygen compound
Carbonyl group
Organooxygen compound
Alcohol
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

a plant ceramide III (CPD-8446 )

Functional Ontology

Not Available

Physical Properties

State

Not Available

Predicted Properties

Property	Value	Source
Water Solubility	8.6e-05 g/L	ALOGPS
logP	9.14	ALOGPS
logP	10.89	ChemAxon
logS	-6.8	ALOGPS
pKa (Strongest Acidic)	13.26	ChemAxon
pKa (Strongest Basic)	-1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	89.79 Å²	ChemAxon
Rotatable Bond Count	33	ChemAxon
Refractivity	175.38 m³·mol⁻¹	ChemAxon
Polarizability	79.08 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Not Available

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-24	160.5
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	70.2
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	936.8
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	1220.9
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	1414.5
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-24	534.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (retained)	2025-10-24	4796.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-24	199.0
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	264.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	1110.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	458.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	228.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	344.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	9.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	634.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	881.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	686.1
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	2780.3
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	3114.3

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_1	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O)C(O)CCCCCCCCCCCCCC	standard non polar	2025-10-24	1941.1
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_2	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC	standard non polar	2025-10-24	1152.55
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_3	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard non polar	2025-10-24	1472.85
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_4	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard non polar	2025-10-24	1994.5
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_5	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC	standard non polar	2025-10-24	2558.61
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_6	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard non polar	2025-10-24	1250.21
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_7	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard non polar	2025-10-24	3258.28
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_8	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard non polar	2025-10-24	2168.9
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_9	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard non polar	2025-10-24	1139.33
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_10	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2116.67
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_11	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard non polar	2025-10-24	367.343
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_12	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard non polar	2025-10-24	1746.78
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_13	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2862.88
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_14	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	3301.77
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_15	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1722.57
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_1	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O)C(O)CCCCCCCCCCCCCC	standard polar	2025-10-24	2209.57
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_2	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC	standard polar	2025-10-24	2134.72
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_3	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard polar	2025-10-24	2495.27
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_4	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard polar	2025-10-24	1469.86
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_5	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC	standard polar	2025-10-24	2656.73
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_6	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard polar	2025-10-24	684.237
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_7	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard polar	2025-10-24	1986.85
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_8	CCCCCCCCCCCCCCCCCC(=O)NC(CO)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard polar	2025-10-24	2486.67
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_9	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard polar	2025-10-24	1145.06
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_10	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2514.06
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_11	CCCCCCCCCCCCCCCCCC(=O)NC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C	standard polar	2025-10-24	2593.72
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_12	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CCCCCCCCCCCCCC)[Si](C)(C)C	standard polar	2025-10-24	1888.85
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_13	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1408.07
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_14	CCCCCCCCCCCCCCCCCC(=O)N(C(CO)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	3307.54
Gas Chromatography	N-Octadecanoyl-4R-hydroxysphinganine_TMS_15	CCCCCCCCCCCCCCCCCC(=O)N(C(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(CCCCCCCCCCCCCC)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2012.69

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference
MMDBr0038926	Stearic acid	N-Octadecanoyl-4R-hydroxysphinganine	Alkaline ceramidase YPC1	Hydrolysis	RHEA	34755880

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10303767

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Showing metabocard for N-Octadecanoyl-4R-hydroxysphinganine (MMDBc0060472)

MOL for #<Metabolite:0x00007f9aaa053f88>

3D MOL for #<Metabolite:0x00007f9aaa053f88>

3D SDF for #<Metabolite:0x00007f9aaa053f88>

3D-SDF for #<Metabolite:0x00007f9aaa053f88>

PDB for #<Metabolite:0x00007f9aaa053f88>

3D PDB for #<Metabolite:0x00007f9aaa053f88>

SMILES for #<Metabolite:0x00007f9aaa053f88>

INCHI for #<Metabolite:0x00007f9aaa053f88>

Structure for #<Metabolite:0x00007f9aaa053f88>

3D Structure for #<Metabolite:0x00007f9aaa053f88>