1 AG9 Agmatidine 1.000 2 OBX [(2~{R},3~{S},4~{R},5~{R})-5-[4-azanyl-2-(4-carbamimidamidobutylamino)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate 1.000 3 A1LZ3 [(2~{R},3~{S},4~{R},5~{R})-5-[4-azanyl-2-[(5-azanyl-5-oxidanylidene-pentyl)amino]pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphite 0.781 4 M3X (2~{S})-2-azanyl-6-[[4-azanyl-1-[(2~{R},3~{R},4~{S},5~{R})-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]pyrimidin-1-ium-2-yl]amino]hexanoic acid 0.735