1	18Z	2-{[(2-aminopyrimidin-5-yl)methyl]amino}-5-nitro-4-{[2-(piperazin-1-yl)ethyl]amino}benzamide	1.000
2	X63	2-{[(2-aminopyrimidin-5-yl)methyl]amino}-4-[(2-hydroxyethyl)amino]-5-nitrobenzamide	0.774