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.

Label unavailable CHEBI:24651
Label unavailable 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

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

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.

antifungal agrochemical 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 (YAML).

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