1 6FB Pyrido[3,4-G]quinazolin-2-amine 1.000 2 6FD Pyrido[3,4-G]quinazoline-2,10-diamine 0.938 3 W6E 7-(1~{H}-1,2,3-triazol-5-yl)quinazolin-2-amine 0.824 4 XDK 2-amino-4-pyridyl-pyrimidine 0.750 5 W6T Quinazolin-2-amine 0.733 6 V5T 4-(1~{H}-indol-3-yl)pyrimidin-2-amine 0.722 7 07C 2-methylsulfanyl-10-nitro-pyrido[3,4-G]quinazoline 0.700 8 HQB ~{N}-methyl-10-nitro-pyrido[3,4-G]quinazolin-2-amine 0.700