thiomarinol B

CHEBI:66221 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A sulfone produced by a marine bacterium Alteromonas rava and has been shown to exhibit antibacterial activity against Gram-positive and Gram-negative bacteria. — 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:24995 CHEBI:24995
CHEBI:35850 CHEBI:35850
CHEBI:51702 CHEBI:51702

Chemical structure

Computed structure properties
Molecular formula	C30H44N2O11S2
Charge	0
Average mass	672.819 Da
Monoisotopic mass	672.23865 Da
Source	ChEBI
InChIKey	DVQBKROGZULVGL-XVYZEKPJSA-N

SMILES

[H][C@@]1([C@H](O)/C(C)=C/C(=O)OCCCCCCCC(=O)NC2=C3SS(=O)(=O)C=C3NC2=O)OC[C@H](C/C=C/[C@@H](C)[C@H](C)O)[C@@H](O)[C@H]1O

InChI

InChI=1S/C30H44N2O11S2/c1-17(19(3)33)10-9-11-20-15-43-28(27(38)26(20)37)25(36)18(2)14-23(35)42-13-8-6-4-5-7-12-22(34)32-24-29-21(31-30(24)39)16-45(40,41)44-29/h9-10,14,16-17,19-20,25-28,33,36-38H,4-8,11-13,15H2,1-3H3,(H,31,39)(H,32,34)/b10-9+,18-14+/t17-,19+,20+,25-,26-,27-,28+/m1/s1

Also called

(5S)-1,5-anhydro-2-deoxy-5-[(1R,2E)-4-({8-[(2,2-dioxido-5-oxo-4,5-dihydro[1,2]dithiolo[4,3-b]pyrrol-6-yl)amino]-8-oxooctyl}oxy)-1-hydroxy-2-methyl-4-oxobut-2-en-1-yl]-2-[(2E,4R,5S)-5-hydroxy-4-methylhex-2-en-1-yl]-L-arabinitol (EXACT_SYNONYM)— chebi
8-[(2,2-dioxido-5-oxo-4,5-dihydro[1,2]dithiolo[4,3-b]pyrrol-6-yl)amino]-8-oxooctyl (2E,4R)-4-{(2S,3R,4R,5S)-3,4-dihydroxy-5-[(2E,4R,5S)-5-hydroxy-4-methylhex-2-en-1-yl]tetrahydro-2H-pyran-2-yl}-4-hydroxy-3-methylbut-2-enoate (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:7408620

Activity roles

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

CHEBI:33281 CHEBI:33281
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:66221`	thiomarinol B	`antibioticmech:chebi-1d766bfea5`	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.