Get Best Price for 73588-53-1
Phosphoric acid 2-cyano-ethyl ester (2R,3S,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pteridin-1-yl)-3-hydroxy-tetrahydro-furan-2-ylmethyl ester (2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester