lansic acid 3-ethyl ester

CHEBI:67480 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A triterpenoid that is the 3-ethyl ester of lansic acid. It has been isolated from the twigs of Lansium domesticum. — 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:23990 CHEBI:23990
CHEBI:36244 CHEBI:36244
CHEBI:36615 CHEBI:36615

Chemical structure

Computed structure properties
Molecular formula	C32H50O4
Charge	0
Average mass	498.748 Da
Monoisotopic mass	498.37091 Da
Source	ChEBI
InChIKey	ZLSDLEGKMGQSFU-BFIHGEENSA-N

SMILES

[H][C@@]1(C(=C)C)CCC(=C)[C@H](CC[C@H]2C(C)=CC[C@@H](C(=C)C)[C@]2(C)CCC(=O)O)[C@@]1(C)CCC(=O)OCC

InChI

InChI=1S/C32H50O4/c1-10-36-30(35)18-20-32(9)26(22(4)5)14-12-24(7)28(32)16-15-27-23(6)11-13-25(21(2)3)31(27,8)19-17-29(33)34/h11,25-28H,2,4,7,10,12-20H2,1,3,5-6,8-9H3,(H,33,34)/t25-,26-,27-,28-,31-,32-/m0/s1

Also called

3-[(1S,2S,6S)-2-{2-[(1S,2S,3S)-2-(3-ethoxy-3-oxopropyl)-2-methyl-6-methylidene-3-(prop-1-en-2-yl)cyclohexyl]ethyl}-1,3-dimethyl-6-(prop-1-en-2-yl)cyclohex-3-en-1-yl]propanoic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:21534277

Activity roles

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

CHEBI:33282 CHEBI:33282

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:67480`	lansic acid 3-ethyl ester	`antibioticmech:chebi-4b4d96e6e1`	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.