fenpyrazamine

CHEBI:83327 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A pyrazolone that is pyazol-3-one which is substituted at positions 2, 4, and 5 by isopropyl, o-methylphenyl, and amino groups, respectively, and in which the hydrogen attached to the nitrogen at position 1 is replaced by an S-allyl carbothioate moiety. A fungicide, it is used for the control of Botrytis in the greenhouse cultivation of tomatoes, peppers, and cucumbers. — 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:50994
Label unavailable CHEBI:51277
Label unavailable CHEBI:83328

Chemical structure

Computed structure properties
Molecular formula	C17H21N3O2S
Charge	0
Average mass	331.441 Da
Monoisotopic mass	331.13545 Da
Source	ChEBI
InChIKey	UTOHZQYBSYOOGC-UHFFFAOYSA-N

SMILES

C=CCSC(=O)n1c(N)c(-c2ccccc2C)c(=O)n1C(C)C

InChI

InChI=1S/C17H21N3O2S/c1-5-10-23-17(22)20-15(18)14(16(21)19(20)11(2)3)13-9-7-6-8-12(13)4/h5-9,11H,1,10,18H2,2-4H3

Also called

Botrycide (BRAND_NAME)— chebi
S-allyl 5-amino-2-isopropyl-4-(2-methylphenyl)-3-oxo-2,3-dihydro-1H-pyrazole-1-carbothioat (EXACT_SYNONYM)— chebi
5-amino-2-isopropyl-3-oxo-4-o-tolyl-2,3-dihydropyrazole-1-thiocarboxylic acid S-allyl ester (EXACT_SYNONYM)— chebi
S-2-propen-1-yl 5-amino-2,3-dihydro-2-(1-methylethyl)-4-(2-methylphenyl)-3-oxo-1H-pyrazole-1-carbothioate (EXACT_SYNONYM)— chebi
S-allyl 5-amino-2,3-dihydro-2-isopropyl-3-oxo-4-(o-tolyl)pyrazole-1-carbothioate (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.

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:83327`	fenpyrazamine	`antibioticmech:chebi-cb1f19ca86`	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).

Explore across X-Mech: MediaIngredientMech (fenpyrazamine) · CultureMech · NaturalProductMech · PathwayMech · TraitMech