Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-14 23:26:35 UTC
Update Date2025-10-07 16:05:06 UTC
Metabolite IDMMDBc0006093
Metabolite Identification
Common NameHalobacillin
DescriptionHalobacillin is a cyclic acylpeptide belonging to the chemical class of natural products. It is produced by the bacterium Bacillus sp. and has been identified as a significant metabolite in various studies. Halobacillin, along with its isomers, was isolated from the endophytic fungus Trichoderma asperellum, highlighting its occurrence in diverse biological contexts (PMID:22700238 ). The structure of halobacillin features a 3-hydroxy-1-oxopentadecyl moiety, which differentiates it from its isomer, isohalobacillin, that contains variations in its acyl side chains (PMID:8557597 ). This compound has been shown to inhibit acyl-CoA: cholesterol acyltransferase, an enzyme involved in lipid metabolism, with isohalobacillin demonstrating a 50% inhibition at a concentration of 50 µM in cell-free assays (PMID:8557597 ). The biological implications of halobacillin and its derivatives suggest potential applications in pharmacology, particularly in the modulation of cholesterol metabolism, making it a compound of interest for further research.
Structure
SynonymsNot Available
Molecular FormulaC53H94N8O12
Average Mass1035.379
Monoisotopic Mass1034.699120499
IUPAC Name2-[(3S,6S,9S,12S,15S,18S,21S,25R)-3-[(2R)-butan-2-yl]-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-21-[2-(C-hydroxycarbonimidoyl)ethyl]-6,15,18-tris(2-methylpropyl)-2-oxo-12-(propan-2-yl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-9-yl]acetic acid
Traditional Name[(3S,6S,9S,12S,15S,18S,21S,25R)-3-[(2R)-butan-2-yl]-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-21-[2-(C-hydroxycarbonimidoyl)ethyl]-12-isopropyl-6,15,18-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-9-yl]acetic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](C)(CC)[C@]1([H])N=C(O)[C@]([H])(CC(C)C)N=C(O)[C@]([H])(CC(O)=O)N=C(O)[C@@]([H])(N=C(O)[C@]([H])(CC(C)C)N=C(O)[C@]([H])(CC(C)C)N=C(O)[C@]([H])(CCC(O)=N)N=C(O)C[C@@]([H])(CCCCCCCCCCCC)OC1=O)C(C)C
InChI Identifier
InChI=1S/C53H94N8O12/c1-12-14-15-16-17-18-19-20-21-22-23-36-29-43(63)55-37(24-25-42(54)62)47(66)56-38(26-31(3)4)48(67)57-39(27-32(5)6)50(69)60-45(34(9)10)52(71)59-41(30-44(64)65)49(68)58-40(28-33(7)8)51(70)61-46(35(11)13-2)53(72)73-36/h31-41,45-46H,12-30H2,1-11H3,(H2,54,62)(H,55,63)(H,56,66)(H,57,67)(H,58,68)(H,59,71)(H,60,69)(H,61,70)(H,64,65)/t35-,36-,37+,38+,39+,40+,41+,45+,46+/m1/s1
InChI KeyIJMDOTXFQGFKQU-ZVHYYWKSSA-N