| 主权项 |
1. A compound having the formula: wherein; L1 and L2 are independently a bond or —NH—C(NH)—; R1 is —NR1AR1B, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, wherein R1A and R1B are optionally joined together to form a substituted or unsubstituted heterocycloalkyl; R2 is —NR2AR2B, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, wherein R2A and R2B are optionally joined together to form a substituted or unsubstituted heterocycloalkyl; R1A, R1B, R2A, and R2B are independently hydrogen, —OR4, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; R3 is hydrogen or unsubstituted C1-C5 alkyl; and R4 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; wherein if L1 and L2 are a bond and R1 is 4′-Me piperidine, R2 is not —NH2; wherein if L1 and L2 are a bond and R1 is —C(CH3)(CH3), R2 is not —NH2; wherein if L1 and L2 are a bond and R1 is phenyl, R2 is not —NH2; wherein if L1 and L2 are a bond and R1A and R1B are both hydrogen, then R2A and R2B are not both methyl; wherein if L1 and L2 are a bond and R1 is 2′- or 3′-pyridinyl, R2 is not NH2; and wherein L1 and L2 are a bond and R1A and R1B are both methyl, R2 is not morpholino. |
