kadsuphilactone B

CHEBI:66130 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A pentacyclic triterpenoid isolated from Kadsura philippinensis, and has been shown to exhibit anti-HBV activity. — 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:18946 CHEBI:18946
CHEBI:25872 CHEBI:25872
CHEBI:26878 CHEBI:26878
CHEBI:37668 CHEBI:37668

Chemical structure

Computed structure properties
Molecular formula	C30H42O5
Charge	0
Average mass	482.661 Da
Monoisotopic mass	482.30322 Da
Source	ChEBI
InChIKey	FSLAFDXATUXTAG-JHKRTFPPSA-N

SMILES

[H][C@@]12CC[C@@]3([H])C(C)(C)OC(=O)C=C[C@@]34C[C@@]14CC[C@]1(C)[C@@]([H])([C@@](C)(O)[C@@]3([H])CC=C(C)C(=O)O3)CC[C@@]21C

InChI

InChI=1S/C30H42O5/c1-18-7-10-22(34-24(18)32)28(6,33)20-11-13-26(4)21-9-8-19-25(2,3)35-23(31)12-14-29(19)17-30(21,29)16-15-27(20,26)5/h7,12,14,19-22,33H,8-11,13,15-17H2,1-6H3/t19-,20-,21-,22+,26-,27+,28+,29+,30-/m0/s1

Also called

(1S,3aS,3bS,5aR,10aS,11aS,13aR)-1-{(1R)-1-hydroxy-1-[(2R)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl}-3a,6,6,13a-tetramethyl-1,2,3,3a,3b,4,5,5a,6,12,13,13a-dodecahydro-8H-cyclopenta[5,6]cyclopropa[1,8a]naphtho[2,1-c]oxepin-8-one (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:10132920

Activity roles

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

CHEBI:64951 CHEBI:64951

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:66130`	kadsuphilactone B	`antibioticmech:chebi-f1c26f18d4`	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.