torvoside H

CHEBI:66259 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A steroid saponin that is (5α,6α,22R,25S)-6,22,26-trihydroxyfurostan-3-one in which the hydroxy group at position 6 has been converted into the β-D-glucopyranosyl-(1→3)-α-L-rhamnoside derivative, while that at position 26 has been converted to its β-D-glucoside. Torvoside H is a natural product found in the fruit of Solanum torvum which shows antiviral activity against herpes simplex virus type 1. — 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:13601 CHEBI:13601
CHEBI:25872 CHEBI:25872
CHEBI:59780 CHEBI:59780
CHEBI:61655 CHEBI:61655
CHEBI:63353 CHEBI:63353

Chemical structure

Computed structure properties
Molecular formula	C45H74O18
Charge	0
Average mass	903.069 Da
Monoisotopic mass	902.48752 Da
Source	ChEBI
InChIKey	DPXGNIHBGKCXMA-GXBWQGRMSA-N

SMILES

[H][C@@]12C[C@H](O[C@@H]3O[C@H](C)[C@@H](O)[C@H](O[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)[C@H]3O)[C@@]3([H])CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]1(C)[C@@]2([H])C[C@]2([H])O[C@](O)(CC[C@H](C)CO[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@@H](C)[C@]12[H]

InChI

InChI=1S/C45H74O18/c1-18(17-57-40-36(53)35(52)33(50)29(16-46)61-40)7-12-45(56)19(2)30-28(63-45)15-25-23-14-27(26-13-22(47)8-10-43(26,5)24(23)9-11-44(25,30)6)60-42-38(55)39(32(49)21(4)59-42)62-41-37(54)34(51)31(48)20(3)58-41/h18-21,23-42,46,48-56H,7-17H2,1-6H3/t18-,19-,20-,21+,23+,24-,25-,26+,27-,28-,29+,30-,31-,32+,33+,34+,35-,36+,37+,38+,39-,40+,41-,42-,43+,44-,45+/m0/s1

Also called

(5α,6α,22R,25S)-6-{[6-deoxy-3-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy}-22-hydroxy-3-oxofurostan-26-yl β-D-glucopyranoside (EXACT_SYNONYM)— chebi
(25S)-26-O-(β-D-glucopyranosyl)-6α,26-dihydroxy-5α-spirostan-3-one 6-O-[α-L-rhamnopyranosyl-(1→3)-β-D-quinovopyranoside] (EXACT_SYNONYM)— chebi

Activity roles

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

CHEBI:22587 CHEBI:22587

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:66259`	torvoside H	`antibioticmech:chebi-0559cfbab0`	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.