CAS Number: 36811-56-0
Chemical Name: 2-Amino-N-(3-(2-chlorobenzoyl)thiophen-2-yl)acetamide
Molecular Formula: C13H11ClN2O2S
Molecular Weight: 294.76

CAS Number: 100827-83-6
Chemical Name: 4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-2-propanoic Acid Methyl Ester
Molecular Formula: C19H17ClN4O2S
Molecular Weight: 400.88