Tolpyralate

The active substance and residue definition Tolpyralate, term code RF-00009487-PAR of the EFSA Harmonized terminology for scientific research, also referred to as '(RS)-1-{1-ethyl-4-[4-mesyl-3-(2-methoxyethoxy)-o-toluoyl]-1H-pyrazol-5-yloxy}ethyl methyl carbonate'. IDENTIFIERS: European Community number (EC Number): 701-225-3. IUPAC name: rac-(1R)-1-({1-ethyl-4-[3-(2-methoxyethoxy)-2-methyl-4-(methanesulfonyl)benzoyl]-1H-pyrazol-5-yl}oxy)ethyl methyl carbonate. Chemical Abstracts Service (CAS) number: 1101132-67-5. Chemical formula: C21H28N2O9S. Simplified molecular-input line-entry system (SMILES) notation: CCN1C(=C(C=N1)C(=O)C2=C(C(=C(C=C2)S(=O)(=O)C)OCCOC)C)OC(C)OC(=O)OC. International Chemical Identifier (InChITM): InChI=1S/C21H28N2O9S/c1-7-23-20(31-14(3)32-21(25)29-5)16(12-22-23)18(24)15-8-9-17(33(6,26)27)19(13(15)2)30-11-10-28-4/h8-9,12,14H,7,10-11H2,1-6H3.