RESIDUE VM1 21 CONECT O1A 1 C1B CONECT C1B 3 O1A O1C C1G CONECT O1C 2 C1B HO1C CONECT S1D 2 C1E C1J CONECT C1E 3 S1D C1F H1E CONECT C1F 3 C1E C1K H1F CONECT C1G 3 C1B C1H C1L CONECT C1H 3 C1G C1I H1H CONECT C1I 3 C1H C1J C1N CONECT C1J 3 S1D C1I C1K CONECT C1K 3 C1F C1J H1K CONECT C1L 3 C1G N1M H1L CONECT N1M 2 C1L C1N CONECT C1N 3 C1I N1M H1N CONECT HO1C 1 O1C CONECT H1E 1 C1E CONECT H1F 1 C1F CONECT H1H 1 C1H CONECT H1K 1 C1K CONECT H1L 1 C1L CONECT H1N 1 C1N END HET VM1 21 HETSYN VM1 5-thiophen-2-ylpyridine-3-carboxylic acid, 5-(thien-2-y HETSYN 2 VM1 l)nicotinic acid HETNAM VM1 5-(2-thienyl)nicotinic acid FORMUL VM1 C10 H7 N1 O2 S1