249503-34-2 | 4H-Pyrrolo3,2-dpyrimidin-4-one, 7-(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-pyrrolidinyl-1,5-dihydro-2-(methylthio)- | 4H-Pyrrolo3,2-dpyrimidin-4-one, 7-(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-pyrrolidinyl-1,5-dihydro-2-(methylthio)- |