proquinazid
CHEBI:83555
·resolve ·ANTIFUNGAL
·EXACT
SEEDED
A member of the class of quinazolines that is quinazolin-4-one substituted at positions 2, 3 and 6 by propoxy, propyl and iodo groups respectively. A fungicide with the potential to control powdery mildew in a range of crops including cereals and grapes. — 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.
Chemical structure
Computed structure properties
| Molecular formula | C14H17IN2O2 |
|---|
| Charge | 0 |
|---|
| Average mass | 372.206 Da |
|---|
| Monoisotopic mass | 372.03348 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | FLVBXVXXXMLMOX-UHFFFAOYSA-N |
|---|
SMILES
CCCOc1nc2ccc(I)cc2c(=O)n1CCC
InChI
InChI=1S/C14H17IN2O2/c1-3-7-17-13(18)11-9-10(15)5-6-12(11)16-14(17)19-8-4-2/h5-6,9H,3-4,7-8H2,1-2H3
Also called
- 6-iodo-2-propoxy-3-propylquinazolin-4(3H)-one (EXACT_SYNONYM)— chebi
- 6-iodo-2-propoxy-3-propyl-4(3H)-quinazolinone (EXACT_SYNONYM)— chebi
Cross-references
Equivalent identifiers for this same structure in other resources.
- cas:189278-12-4
- patent:CN101822255
- patent:DE10252657
- patent:WO2011073103
- patent:WO2011108758
- pesticides:proquinazid
- ppdb:555
- reaxys:11734280
Activity roles
Every antimicrobial role a source asserts for this compound — the
unreduced evidence behind its antimicrobial_class.
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:83555 |
proquinazid |
antibioticmech:chebi-9e351bcae4 |
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.