fentin hydroxide

CHEBI:30473 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An organotin compound that is triphenylstannane in which the hydrogen attached to tin is replaced by a hydroxy group. A fungicide used to control a variety of infections including blight on potatoes, leaf spot on sugar beet and alternaria blight on carrots. — 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:24651 CHEBI:24651
CHEBI:25717 CHEBI:25717

Chemical structure

Computed structure properties
Molecular formula	C18H16OSn
Charge	0
Average mass	367.036 Da
Monoisotopic mass	368.02231 Da
Source	ChEBI
InChIKey	BFWMWWXRWVJXSE-UHFFFAOYSA-M

SMILES

[OH][Sn]([c]1ccccc1)([c]1ccccc1)[c]1ccccc1

InChI

InChI=1S/3C6H5.H2O.Sn/c3*1-2-4-6-5-3-1;;/h3*1-5H;1H2;/q;;;;+1/p-1

Also called

triphenylstannanol (EXACT_SYNONYM)— chebi
Fentin (EXACT_SYNONYM)— chebi
Sn(OH)Ph3 (EXACT_SYNONYM)— chebi
[Sn(OH)Ph3] (EXACT_SYNONYM)— chebi
hydroxytriphenylstannane (EXACT_SYNONYM)— chebi
hydroxytriphenyltin (EXACT_SYNONYM)— chebi
triphenylstannylium hydroxide (EXACT_SYNONYM)— chebi
triphenyltin hydroxide (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

beilstein:4139186
cas:76-87-9
gmelin:7194
kegg.compound:C18729
molbase:332
ppdb:312
reaxys:3770576

Activity roles

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

CHEBI:86328 CHEBI:86328

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:30473`	fentin hydroxide	`antibioticmech:chebi-1c0ba84f32`	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.