MC-VC-PABC-amide-PEG1-CH2-CC-885

MC-VC-PABC-amide-PEG1-CH2-CC-885 (compound III) is a neoDegrader, a conjugate of the GSPT1 degrader/molecular glue CC-885 (HY-101488) and a linker. MC-VC-PABC-amide-PEG1-CH2-CC-885 can be conjugated to the antibody DAR3.7 that specifically targets CD56 to synthesize Antibody-Drug Conjugates (ADCs). MC-VC-PABC-amide-PEG1-CH2-CC-885 can also be conjugated to Belantamab (HY-P9980), Daratumumab (HY-P9915), huMy9-6 IgG1, Indatuximab (HY-P990607), Isatuximab (HY-P9976), lintuzumab IgG1, Pertuzumab (HY-P9912), OR000213, Rituximab (HY-P9913), Sacituzumab (HY-P99045), Trastuzumab (HY-P9907)and U3-1784 (HY-P990672) to form conjugates[1][2][3].

O=C1C2=CC=C(CNC(NC3=CC(Cl)=C(C=C3)CCOCCN(C)C(OCC4=CC=C(C=C4)NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCCCCN5C(C=CC5=O)=O)=O)=O)=O)=O)=O)C=C2CN1C6C(NC(CC6)=O)=O

[1]Mary E. Matyskiela, et al. A novel cereblon modulator recruits GSPT1 to the CRL4CRBN ubiquitin ligase. Nature. 2016 Jul 14;535(7611):252-7.|[2]Neodegrader conjugates. World Intellectual Property Organization, WO2021198965 A1 2021-10-07.|[3]Neodegrader conjugates. World Intellectual Property Organization, WO2024075080 A1 2024-04-11.