3-O-[β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl]arjunolic acid

CHEBI:68378 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A triterpenoid saponin that is arjunolic acid attached to a β-D-glucopyranosyl residue at position 3 and a α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl residue at position 28. Isolated from the methanolic extract of the leaves of Symplocos lancifolia, it exhibits antibacterial 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:25872 CHEBI:25872
CHEBI:61778 CHEBI:61778

Chemical structure

Computed structure properties
Molecular formula	C48H78O19
Charge	0
Average mass	959.133 Da
Monoisotopic mass	958.51373 Da
Source	ChEBI
InChIKey	IYMDTUUDLAHXGD-HADMNRPSSA-N

SMILES

[H][C@@]1(O[C@H]2[C@H](OC(=O)[C@]34CCC(C)(C)C[C@@]3([H])C3=CC[C@]5([H])[C@@]6(C)C[C@@H](O)[C@H](O[C@]7([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@@](C)(CO)[C@]6([H])CC[C@@]5(C)[C@]3(C)CC4)O[C@H](CO)[C@@H](O)[C@@H]2O)O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O

InChI

InChI=1S/C48H78O19/c1-21-29(53)32(56)35(59)39(62-21)65-37-34(58)31(55)26(19-50)64-41(37)67-42(61)48-14-12-43(2,3)16-23(48)22-8-9-28-44(4)17-24(52)38(66-40-36(60)33(57)30(54)25(18-49)63-40)45(5,20-51)27(44)10-11-47(28,7)46(22,6)13-15-48/h8,21,23-41,49-60H,9-20H2,1-7H3/t21-,23-,24+,25+,26+,27+,28+,29-,30+,31+,32+,33-,34-,35+,36+,37+,38-,39-,40-,41-,44-,45-,46+,47+,48-/m0/s1

Also called

2-O-(6-deoxy-α-L-mannopyranosyl)-1-O-[(2α,3β)-3-(β-D-glucopyranosyloxy)-2,23-dihydroxy-28-oxoolean-12-en-28-yl]-β-D-glucopyranose (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:21306693

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:68378`	3-O-[β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl]arjunolic acid	`antibioticmech:chebi-44aa2dbf5b`	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.