1 A9C N-{[3-({[(1s,2r)-2-{[(2e)-2-cyano-4,4-dimethylpent-2-enoyl]amino}cyclopentyl]oxy}methyl)phenyl]methyl}-4-[(4-methylpiperazin-1-yl)methyl]benzamide 1.000 2 A9F N-{[3-({[(1r,2s)-2-{[(2e)-2-cyano-4,4-dimethylpent-2-enoyl]amino}cyclopentyl]oxy}methyl)phenyl]methyl}-4-[(4-methylpiperazin-1-yl)methyl]benzamide 1.000