1	XCF	5-[[(2r)-2-cyclopropyl-7,8-dimethoxy-2h-chromen-5-yl]methyl]pyrimidine-2,4-diamine	1.000
2	I2H	5-{[(2s)-2-cyclopropyl-7,8-dimethoxy-2h-chromen-5-yl]methyl}pyrimidine-2,4-diamine	1.000
3	KUP	5-[(3,4-dimethoxyphenyl)methyl]pyrimidine-2,4-diamine	0.731