"10" . "C16H16N4O" . "33.19" . "0.19" . "91.92" . "C20H19ClN4O4S" . "-4.2" . "ChemAxon" . "0" . "4-amino-1-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one" . "23.69" . "6" . "298.179361346" . "64.35" . "C18H24O3" . "1" . "4" .