maytenfolone A

CHEBI:66686 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A hexacyclic triterpenoid that is a lactone of friedelin. Isolated from Celastrus hindsii, it exhibits anti-HIV and antineoplastic activities. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:35681 CHEBI:35681
CHEBI:35990 CHEBI:35990
CHEBI:36130 CHEBI:36130
CHEBI:37668 CHEBI:37668
CHEBI:70994 CHEBI:70994

Chemical structure

Computed structure properties
Molecular formula	C30H46O4
Charge	0
Average mass	470.694 Da
Monoisotopic mass	470.33961 Da
Source	ChEBI
InChIKey	BVZOXPCXYRGXKC-RUXXHOCVSA-N

SMILES

[H][C@]12CC[C@]3(C)[C@@H](C)C(=O)CC[C@@]3([H])[C@]1(C)CC[C@@]1(C)[C@]3([H])C[C@]4(C)CC[C@]3(COC4=O)[C@H](O)C[C@]21C

InChI

InChI=1S/C30H46O4/c1-18-19(31)7-8-20-26(18,3)10-9-21-27(20,4)12-13-28(5)22-15-25(2)11-14-30(22,17-34-24(25)33)23(32)16-29(21,28)6/h18,20-23,32H,7-17H2,1-6H3/t18-,20+,21-,22-,23+,25-,26+,27-,28-,29+,30+/m0/s1

Also called

(2S,5aS,6R,7aR,7bS,9aS,10R,13aS,13bS,15aS,15bS)-6-hydroxy-2,7a,9a,10,13b,15a-hexamethyloctadecahydro-2,5a-ethanochryseno[2,1-c]oxepine-3,11(5H)-dione (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:7666520

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:64946 CHEBI:64946

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
CHEBI	`CHEBI:66686`	maytenfolone A	`antibioticmech:chebi-94c6ccf9ff`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.