1 QF2 6-[[cyclopropyl-[(7-methoxy-1,3-benzodioxol-5-yl)methyl]amino]methyl]-1~{H}-pyrimidine-2,4-dione 1.000 2 M4K 6-[[cyclopropyl-(phenylmethyl)amino]methyl]-5~{H}-pyrimidine-2,4-dione 0.800