Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 13:05:42 UTC
Update Date2025-10-07 16:07:15 UTC
Metabolite IDMMDBc0023046
Metabolite Identification
Common NamePenochalasin I
DescriptionPenochalasin I is a member of the chaetoglobosin chemical class, characterized by its unique six-cyclic 6/5/6/5/6/13 fused ring system. This complex structure was identified in the solid culture of the mangrove endophytic fungus Penicillium chrysogenum V11, alongside other chaetoglobosins. The synthesis of penochalasin I has been achieved through an effective biomimetic transformation of chaetoglobosin C and chaetoglobosin A, highlighting its potential for semi-synthetic production via the connectivity of specific carbon atoms from their epoxide analogues (PMID:28958956 ). The isolation of penochalasin I, along with other chaetoglobosins, underscores its structural novelty and adds to the diversity of this class of compounds (PMID:27690061 ). In terms of biological pathways, chaetoglobosins, including penochalasin I, are known to exhibit various bioactivities, which may involve interactions with cellular processes, although the specific pathways related to penochalasin I remain to be fully elucidated. Overall, the intricate chemical structure and the methods of its synthesis position penochalasin I as a significant compound within the chaetoglobosin family.
Structure
SynonymsNot Available
Molecular FormulaC32H36N2O4
Average Mass512.65
Monoisotopic Mass512.267507647
IUPAC Name(1R,6R,7E,9S,11E,13R,16R,27S,30R)-6,29-dihydroxy-7,9,16,30-tetramethyl-18,28-diazahexacyclo[14.13.1.0^{1,13}.0^{17,25}.0^{19,24}.0^{27,30}]triaconta-3,7,11,17(25),19,21,23,28-octaene-2,5-dione
Traditional Name(1R,6R,7E,9S,11E,13R,16R,27S,30R)-6,29-dihydroxy-7,9,16,30-tetramethyl-18,28-diazahexacyclo[14.13.1.0^{1,13}.0^{17,25}.0^{19,24}.0^{27,30}]triaconta-3,7,11,17(25),19,21,23,28-octaene-2,5-dione
CAS Registry NumberNot Available
SMILES
[H]\C1=C([H])/[C@@]2([H])CC[C@@]3(C)C4=C(C[C@]5([H])N=C(O)[C@]2(C(=O)C([H])=C([H])C(=O)[C@]([H])(O)C(C)=C([H])[C@@]([H])(C)C1)[C@@]35C)C1=CC=CC=C1N4
InChI Identifier
InChI=1S/C32H36N2O4/c1-18-8-7-9-20-14-15-30(3)28-22(21-10-5-6-11-23(21)33-28)17-25-31(30,4)32(20,29(38)34-25)26(36)13-12-24(35)27(37)19(2)16-18/h5-7,9-13,16,18,20,25,27,33,37H,8,14-15,17H2,1-4H3,(H,34,38)/b9-7+,13-12?,19-16+/t18-,20-,25-,27+,30-,31+,32-/m0/s1
InChI KeyCNOXPHKUUAMNSN-VXHPOFCZSA-N