FR191512

CHEBI:65912 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A polyphenol which is the benzoate ester obtained by formal condensation of the hydroxy ester derivative produced by the successive intermolecular condensation of 3 molecules of 2,4-dihydroxy-6-(2-hydroxypropyl)benzoic acid with the carboxy OH of o-orsellinic acid. It is isolated from the Fungus strain no.17415 and exhibits activity against the infectivity of influenza A virus. — 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:26195 CHEBI:26195
CHEBI:36054 CHEBI:36054

Chemical structure

Computed structure properties
Molecular formula	C38H38O16
Charge	0
Average mass	750.706 Da
Monoisotopic mass	750.21599 Da
Source	ChEBI
InChIKey	HCXQIVLHUHTXGC-UHFFFAOYSA-N

SMILES

Cc1cc(O)cc(O)c1C(=O)OC(C)Cc1cc(O)cc(O)c1C(=O)OC(C)Cc1cc(O)cc(O)c1C(=O)OC(C)Cc1cc(O)cc(O)c1C(=O)O

InChI

InChI=1S/C38H38O16/c1-16-5-23(39)12-27(43)31(16)36(49)52-18(3)7-21-10-25(41)14-29(45)33(21)38(51)54-19(4)8-22-11-26(42)15-30(46)34(22)37(50)53-17(2)6-20-9-24(40)13-28(44)32(20)35(47)48/h5,9-15,17-19,39-46H,6-8H2,1-4H3,(H,47,48)

Also called

2-{2-[(2-{2-[(2-{2-[(2,4-dihydroxy-6-methylbenzoyl)oxy]propyl}-4,6-dihydroxybenzoyl)oxy]propyl}-4,6-dihydroxybenzoyl)oxy]propyl}-4,6-dihydroxybenzoic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:8750768

Activity roles

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

CHEBI:52425 CHEBI:52425

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:65912`	FR191512	`antibioticmech:chebi-8484ab574a`	2026-08-30

Mechanism summary

Mode of action: VIRAL_RELEASE_INHIBITION host shared target — Assigned from ChEBI role CHEBI:52425 (EC 3.2.1.18 (exo-α-sialidase) inhibitor). ChEBI asserts the role on the compound. The target it names is one the host has too, so the mechanism is true but is not evidence of selectivity — see mode_of_action_target_scope. Not a curator's mechanistic review.

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.