BENZENEBUTANAMIDE, A-[[[4-(ACETYLAMINO)PHENYL]SULFONYL]AMINO]-N-(1,1-DIMETHYLETHYL)- CAS:500214-19-7 BENZENEBUTANOIC ACID, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-, METHYL ESTER CAS:490035-83-1 |