Diflufenzopyr

The active substance and residue definition Diflufenzopyr, term code RF-0620-001-PPP of the EFSA Harmonized terminology for scientific research. IDENTIFIERS: IUPAC name: 2-[(1E)-1-{2-[(3,5-difluorophenyl)carbamoyl]hydrazinylidene}ethyl]pyridine-3-carboxylic acid. Chemical Abstracts Service (CAS) number: 109293-97-2. Chemical formula: C15H12F2N4O3. Simplified molecular-input line-entry system (SMILES) notation: C\C(=N/NC(=O)NC1=CC(F)=CC(F)=C1)C1=NC=CC=C1C(O)=O. International Chemical Identifier (InChITM): InChI=1S/C15H12F2N4O3/c1-8(13-12(14(22)23)3-2-4-18-13)20-21-15(24)19-11-6-9(16)5-10(17)7-11/h2-7H,1H3,(H,22,23)(H2,19,21,24)/b20-8+xInfo=1/1/N:11,5,6,2,22,18,19,10,20,21,17,4,3,7,14,23,24,1,16,12,13,8,9,15/E:(6,7)(9,10)(16,17)(22,23)/rA:24NCCCCCCOOCCNN.