1 QUO 2-amino-7-deaza-(2'',3''-dihydroxy-cyclopentylamino)-guanosine-5'-monophosphate 1.000 2 56B 2-amino-5-({[(1s,4s,5r)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-7-(5-O-phosphono-beta-D-ribofuranosyl)-3,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-one 1.000 3 QEO 2-amino-5-({[(1s,4s,5r)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-7-beta-D-ribofuranosyl-3,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-one 0.824 4 PQ1 Phosphoric acid mono-[5-(2-amino-5-aminomethyl-4-oxo-3,5-dihydro-4h-pyrido[2,3-D]pyrimidin-8-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl] ester 0.735 5 7SN [(2r,3s,4r,5r)-5-(2-azanyl-5-carbamimidoyl-4-oxidanylidene-3h-pyrrolo[2,3-D]pyrimidin-7-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate 0.714 6 2LA 2-amino-5-(aminomethyl)-7-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-one 0.706