RESIDUE 5RV 31 CONECT C1 2 C6 N14 CONECT C2 3 C3 C4 H1 CONECT C3 3 C2 C5 H2 CONECT C4 3 C2 C6 H3 CONECT C5 3 C3 C7 H4 CONECT C6 3 C1 C4 C7 CONECT C7 3 C5 C6 C13 CONECT C8 3 C9 C10 N18 CONECT C9 3 C8 N15 N16 CONECT C10 3 C8 N17 O20 CONECT C11 3 N15 N17 N19 CONECT C12 3 N16 N18 S21 CONECT C13 4 C7 S21 H5 H6 CONECT N14 1 C1 CONECT N15 3 C9 C11 H7 CONECT N16 3 C9 C12 H8 CONECT N17 2 C10 C11 CONECT N18 2 C8 C12 CONECT N19 3 C11 H10 H11 CONECT O20 1 C10 CONECT S21 2 C12 C13 CONECT H1 1 C2 CONECT H2 1 C3 CONECT H3 1 C4 CONECT H4 1 C5 CONECT H5 1 C13 CONECT H6 1 C13 CONECT H7 1 N15 CONECT H8 1 N16 CONECT H10 1 N19 CONECT H11 1 N19 END HET 5RV 31 HETNAM 5RV 2-[(2-azanyl-6-oxidanylidene-3,9-dihydropurin-8-yl)sulf HETNAM 2 5RV anylmethyl]benzenecarbonitrile FORMUL 5RV C13 H10 N6 O1 S1