RESIDUE 4H2 15 CONECT C6 4 C3 H1 H2 H3 CONECT C3 3 C6 C2 C4 CONECT C2 3 C3 C1 H4 CONECT C1 3 C2 S1 N1 CONECT S1 1 C1 CONECT N1 3 C1 C5 H5 CONECT C5 3 N1 C4 H6 CONECT C4 3 C3 C5 H7 CONECT H1 1 C6 CONECT H2 1 C6 CONECT H3 1 C6 CONECT H4 1 C2 CONECT H6 1 C5 CONECT H7 1 C4 CONECT H5 1 N1 END HET 4H2 15 HETNAM 4H2 4-methylpyridine-2(1H)-thione FORMUL 4H2 C6 H7 N1 S1