Patent ID: 11925696
Assignee: PURDUE RESEARCH FOUNDATION
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 5:
6. The conjugate of claim 1, or a pharmaceutically acceptable salt thereof, wherein L is a linker —N(H)—C1-C12 alkyl—N(H)—C(O)—and A is a rhodamine dye, or a SPECT imaging agent of the formula, , wherein R′ is selected from the group consisting of H, is C1-C6 alkyl, amino-C1-C6 alkyl, carboxy-C1-C6 alkyl, hydroxyl-C1-C6 alkyl, C1-C6 heteroalkyl, C6-C10 aryl, C6-C10 aryl-C1-C6 alkyl C5-C10 heteroaryl-C1-C6 alkyl; and * represents a covalent bond to the rest of the conjugate.