(S,R,S)-AHPC-PEG5-COOH

• CAT Number: I017715
• CAS Number: 2172820-14-1
• Molecular Formula: C36H54N4O11S
• Molecular Weight: 750.90
• Purity: ≥95%
• Synonyms: 3-[2-[2-[2-[2-[3-[[(2S)-1-[(2S,4R)-4-hydroxy-2-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methylcarbamoyl]pyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
• InChI: InChI=1S/C36H54N4O11S/c1-25-32(52-24-38-25)27-7-5-26(6-8-27)22-37-34(45)29-21-28(41)23-40(29)35(46)33(36(2,3)4)39-30(42)9-11-47-13-15-49-17-19-51-20-18-50-16-14-48-12-10-31(43)44/h5-8,24,28-29,33,41H,9-23H2,1-4H3,(H,37,45)(H,39,42)(H,43,44)/t28-,29+,33-/m1/s1
• InChIKey: YDOJYEPMGKGKQV-ZLWRCJDJSA-N
• SMILES: CC1=C(SC=N1)C2=CC=C(C=C2)CNC(=O)C3CC(CN3C(=O)C(C(C)(C)C)NC(=O)CCOCCOCCOCCOCCOCCC(=O)O)O

(S,R,S)-AHPC-PEG5-COOH (VH032-PEG5-COOH) is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 5-unit PEG linker used in PROTAC technology[1].

Reference

[1]. Chi JJ, et al. A novel strategy to block mitotic progression for targeted therapy. EBioMedicine. 2019 Oct 25. pii: S2352-3964(19)30677-2.
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