Patent ID: 11911434
Assignee: GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 0:
1. A compound of Formula (I) or (II):, or a pharmaceutically acceptable salt thereof, wherein
PCA is a specific substrate recognition sequence of a ligase;
LA1 and LA2 are linker moieties;
a and p are independently 0 or 1, that is, LA1 and LA2 are independently present or absent;
CCA′ is a chemical conjugation moiety;
 represents a single or double bond;
Y is a radioactive label, a fluorescent label, an affinity purification tag, a tracer molecule, an anticancer drug or a cytotoxic molecule;
z is any of the integers between 1 and 1000.