RESIDUE 681 63 CONECT C1 4 O1 C2 CVA H11 CONECT O1 2 C1 HO1 CONECT C2 3 C1 N1 O2 CONECT N1 2 C2 N2 CONECT O2 2 C2 C3 CONECT N2 2 N1 C3 CONECT C3 3 O2 N2 C4 CONECT C4 4 C3 C5 C6 C7 CONECT C5 4 C4 H51 H52 H53 CONECT C6 4 C4 H61 H62 H63 CONECT C7 4 C4 H71 H72 H73 CONECT CVA 4 C1 CVB NV HVA1 CONECT CVB 4 CVA CV1 CV2 HVB1 CONECT CV1 4 CVB HV11 HV12 HV13 CONECT CV2 4 CVB HV21 HV22 HV23 CONECT NV 3 CVA COG HNV1 CONECT COG 3 NV OCG CAG CONECT OCG 1 COG CONECT CAG 4 COG N2X HAG1 HAG2 CONECT N2X 3 CAG C1X C4X CONECT C1X 3 N2X N1X C5X CONECT N1X 2 C1X C2X CONECT C2X 3 N1X C3X H2X1 CONECT C3X 3 C2X C4X N3X CONECT C4X 3 N2X C3X O1X CONECT O1X 1 C4X CONECT N3X 3 C3X H3X1 H3X2 CONECT C5X 3 C1X C6X C0X CONECT C6X 3 C5X C7X H6X1 CONECT C7X 3 C6X C8X H7X1 CONECT C8X 3 C7X C9X H8X1 CONECT C9X 3 C8X C0X H9X1 CONECT C0X 3 C5X C9X H0X1 CONECT H11 1 C1 CONECT HO1 1 O1 CONECT H51 1 C5 CONECT H52 1 C5 CONECT H53 1 C5 CONECT H61 1 C6 CONECT H62 1 C6 CONECT H63 1 C6 CONECT H71 1 C7 CONECT H72 1 C7 CONECT H73 1 C7 CONECT HVA1 1 CVA CONECT HVB1 1 CVB CONECT HV11 1 CV1 CONECT HV12 1 CV1 CONECT HV13 1 CV1 CONECT HV21 1 CV2 CONECT HV22 1 CV2 CONECT HV23 1 CV2 CONECT HNV1 1 NV CONECT HAG1 1 CAG CONECT HAG2 1 CAG CONECT H2X1 1 C2X CONECT H3X1 1 N3X CONECT H3X2 1 N3X CONECT H6X1 1 C6X CONECT H7X1 1 C7X CONECT H8X1 1 C8X CONECT H9X1 1 C9X CONECT H0X1 1 C0X END HET 681 63 HETSYN 681 ONO-6818 HETNAM 681 2-(5-AMINO-6-OXO-2-PHENYL-6H-PYRIMIDIN-1-YL)-N-[2-(5-TE HETNAM 2 681 RT-BUTYL-1,3,4-OXADIAZOL-2-YL)-1-(METHYLETHYL)-2-HYDROX HETNAM 3 681 YETHYL]ACETAMIDE FORMUL 681 C23 H30 N6 O4