1 LYG 8-chloro-2-{[(3s)-3-hydroxypyrrolidin-1-yl]methyl}[1]benzothieno[3,2-D]pyrimidin-4(3h)-one 1.000 2 WUL 8-bromanyl-2-[[(3s)-3-oxidanylpyrrolidin-1-yl]methyl]-3h-[1]benzofuro[3,2-D]pyrimidin-4-one 0.833