6-tuliposide B

CHEBI:87124 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A 6-O-acyl-D-glucose in which the 6-acyl group is specified as (3S)-3,4-dihydroxy-2-methylidenebutanoyl. A secondary metabolite with potent antibacterial activity, occurring specifically in tulip anthers. — 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:51702 CHEBI:51702
CHEBI:59475 CHEBI:59475

Chemical structure

Computed structure properties
Molecular formula	C11H18O9
Charge	0
Average mass	294.256 Da
Monoisotopic mass	294.09508 Da
Source	ChEBI
InChIKey	FMHJNIRDGYFPEC-CHICSPHLSA-N

SMILES

C=C(C(=O)OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O)[C@H](O)CO

InChI

InChI=1S/C11H18O9/c1-4(5(13)2-12)10(17)19-3-6-7(14)8(15)9(16)11(18)20-6/h5-9,11-16,18H,1-3H2/t5-,6-,7-,8+,9-,11?/m1/s1

Also called

6-O-[(3S)-3,4-dihydroxy-2-methylidenebutanoyl]-D-glucopyranose (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:244105-18-8
knapsack:C00038312
metacyc.compound:CPD-18286
reaxys:18564462

Activity roles

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

CHEBI:33282 CHEBI:33282
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:87124`	6-tuliposide B	`antibioticmech:chebi-a115e4f3e4`	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.