2,6-Dimethylcarbanilic acid, N-isopropyl-3-pyrrolidinyl ester 31755-12-1 BRN 1541485 CARBANILIC ACID, 2,6-DIMETHYL-, N-ISOPROPYL-3-PYRROLIDINYL ESTER N-Isopropyl-3-pyrrolidinyl 2,6-dimethylcarbanilate N-Isopropyl-3-pyrrolidyl 2,6-dimethylphenylcarbamate