RESIDUE 3CJ 21 CONECT C7 4 C6 H1 H2 H3 CONECT C6 4 C7 C5 H4 H5 CONECT C5 4 C6 C2 H6 H7 CONECT C2 3 C5 C3 N1 CONECT C3 3 C2 C4 H8 CONECT N1 3 C2 C1 H9 CONECT C1 3 N1 S1 N2 CONECT S1 1 C1 CONECT N2 3 C1 C4 H10 CONECT C4 3 C3 N2 O1 CONECT O1 1 C4 CONECT H1 1 C7 CONECT H2 1 C7 CONECT H3 1 C7 CONECT H4 1 C6 CONECT H5 1 C6 CONECT H6 1 C5 CONECT H7 1 C5 CONECT H8 1 C3 CONECT H10 1 N2 CONECT H9 1 N1 END HET 3CJ 21 HETNAM 3CJ 6-propyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one FORMUL 3CJ C7 H10 N2 O1 S1