RESIDUE 54D 15 CONECT O8 1 C6 CONECT C6 3 O8 O7 C2 CONECT O7 2 C6 C9 CONECT C9 4 O7 H9 H9A H9B CONECT C2 3 C6 S3 C1 CONECT S3 2 C2 C4 CONECT C4 3 S3 C5 H4 CONECT C5 3 C4 C1 H5 CONECT C1 3 C2 C5 H1 CONECT H9 1 C9 CONECT H9A 1 C9 CONECT H9B 1 C9 CONECT H4 1 C4 CONECT H5 1 C5 CONECT H1 1 C1 END HET 54D 15 HETNAM 54D methyl thiophene-2-carboxylate FORMUL 54D C6 H6 O2 S1