3091519-75-1
Chemical Structure
OSu-Val-Cit-PAB-Exa
- CAS No.: 3091519-75-1
- Formula:C52H58FN9O14
- Molecular Weight:1052.07
InChIKey: TZOHQQZCAYWUJW-HXDNDUSPSA-N
SMILES: O=C(CCC1=O)N1OC(CCCC(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=O)C(NC(C=C2)=CC=C2COC(N[C@@H]3C4=C5C(C(N6C5)=CC([C@](O)(C(OC7)=O)CC)=C7C6=O)=NC8=CC(F)=C(C)C(CC3)=C84)=O)=O)=O)=O)=O
Biological Activity: OSu-Val-Cit-PAB-Exa (compound D) is a cleavable linker-payload conjugate (usable for ADC synthesis). OSu-Val-Cit-PAB-Exa bears an N-terminal N-hydroxysuccinimide (OSu) ester group, and comprises Val-Cit, p-aminobenzyl alcohol (PAB) and Exatecan (HY-13631). OSu-Val-Cit-PAB-Exa serves as a payload-linker intermediate for polypeptide conjugation[1][2].
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OSu-Val-Cit-PAB-Exa | OSu-Val-Cit-PAB-Exa (compound D) is a cleavable linker-payload conjugate (usable for ADC synthesis). OSu-Val-Cit-PAB-Exa bears an N-terminal N-hydroxysuccinimide (OSu) ester group, and comprises Val-Cit, p-aminobenzyl alcohol (PAB) and Exatecan (HY-13631). OSu-Val-Cit-PAB-Exa serves as a payload-linker intermediate for polypeptide conjugation. | |||||||||||||||||||||
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