salzmannianoside B

CHEBI:66158 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A triterpenoid saponin that is the tetrasaccharide derivative of hederagenin. Isolated from Serjania salzmanniana, it exhibits antifungal and molluscicidal 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:25872 CHEBI:25872
CHEBI:35868 CHEBI:35868
CHEBI:61778 CHEBI:61778
CHEBI:63567 CHEBI:63567

Chemical structure

Computed structure properties
Molecular formula	C52H84O21
Charge	0
Average mass	1045.223 Da
Monoisotopic mass	1044.55051 Da
Source	ChEBI
InChIKey	YEIXSARWQBTGKU-IQEICKHKSA-N

SMILES

[H][C@@]1(O[C@@H]2[C@@H](O)[C@H](C)O[C@@]([H])(O[C@@H]3[C@@H](O)[C@@]([H])(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)CO[C@@]3([H])O[C@H]3CC[C@]4(C)[C@@]5([H])CC=C6[C@]7([H])CC(C)(C)CC[C@]7(C(=O)O)CC[C@@]6(C)[C@]5(C)CC[C@@]4([H])[C@]3(C)CO)[C@@H]2O)OC[C@H](O)[C@H](O)[C@H]1O

InChI

InChI=1S/C52H84O21/c1-23-32(56)40(72-42-37(61)33(57)26(55)20-66-42)39(63)44(68-23)73-41-35(59)28(70-43-38(62)36(60)34(58)27(19-53)69-43)21-67-45(41)71-31-11-12-48(4)29(49(31,5)22-54)10-13-51(7)30(48)9-8-24-25-18-47(2,3)14-16-52(25,46(64)65)17-15-50(24,51)6/h8,23,25-45,53-63H,9-22H2,1-7H3,(H,64,65)/t23-,25-,26-,27+,28-,29+,30+,31-,32-,33-,34+,35-,36-,37+,38+,39+,40+,41+,42-,43-,44-,45-,48-,49-,50+,51+,52-/m0/s1

Also called

(3β)-3-{[α-L-arabinopyranosyl-(1→3)-6-deoxy-α-L-mannopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl]oxy}-23-hydroxyolean-12-en-28-oic acid (EXACT_SYNONYM)— chebi
3-O-{[β-D-glucopyranosyl-(1→4)]-[α-L-arabinopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→2)]-α-L-arabinopyranosyl}hederagenin (EXACT_SYNONYM)— chebi

Activity roles

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

CHEBI:35718 CHEBI:35718

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:66158`	salzmannianoside B	`antibioticmech:chebi-89bb0c08cb`	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.