RESIDUE 218 38 CONECT CM2 4 C2A HM21 HM22 HM23 CONECT C2A 3 CM2 N1A N3A CONECT N1A 2 C2A C6A CONECT C6A 3 N1A C5A H6A CONECT C5A 3 C6A C7A C4A CONECT C7A 4 C5A N3 H7A1 H7A2 CONECT N3 3 C7A C2 C4 CONECT C2 3 N3 C1 H2 CONECT C1 3 C2 C6 H1 CONECT C6 3 C1 C5 H6 CONECT C5 3 C6 CM6 C4 CONECT CM6 4 C5 CM7 HM61 HM62 CONECT CM7 4 CM6 OM7 HM71 HM72 CONECT OM7 2 CM7 HOM7 CONECT C4 3 N3 C5 CM4 CONECT CM4 4 C4 HM41 HM42 HM43 CONECT C4A 3 C5A N4A N3A CONECT N4A 3 C4A H4A1 H4A2 CONECT N3A 2 C2A C4A CONECT HM21 1 CM2 CONECT HM22 1 CM2 CONECT HM23 1 CM2 CONECT H6A 1 C6A CONECT H7A1 1 C7A CONECT H7A2 1 C7A CONECT H2 1 C2 CONECT H1 1 C1 CONECT H6 1 C6 CONECT HM61 1 CM6 CONECT HM62 1 CM6 CONECT HM71 1 CM7 CONECT HM72 1 CM7 CONECT HOM7 1 OM7 CONECT HM41 1 CM4 CONECT HM42 1 CM4 CONECT HM43 1 CM4 CONECT H4A1 1 N4A CONECT H4A2 1 N4A END HET 218 38 HETNAM 218 1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-3-(2-HYDROXY HETNAM 2 218 ETHYL)-2-METHYLPYRIDINIUM FORMUL 218 C14 H19 N4 O1 1+