C-82

• CAT Number: I023930
• CAS Number: 1422253-37-9
• Molecular Formula: C33H34N6O4
• Molecular Weight: 578.673
• Purity: 98%
• Solubility: Soluble in DMSO
• Storage: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
• IUPAC Name: (6S,9S,9aS)-N-benzyl-6-(4-hydroxybenzyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide
• InChI: InChI=1S/C33H34N6O4/c1-22-31-38(29(41)21-36(2)39(31)33(43)35-19-24-8-4-3-5-9-24)28(18-23-13-15-27(40)16-14-23)32(42)37(22)20-26-11-6-10-25-12-7-17-34-30(25)26/h3-17,22,28,31,40H,18-21H2,1-2H3,(H,35,43)/t22-,28-,31-/m0/s1
• InChIKey: KLGHKOORFHZFGO-AZXNYEMZSA-N
• SMILES: O=C(N1N(C)CC(N([C@H]2CC3=CC=C(O)C=C3)[C@]1([H])[C@H](C)N(CC4=CC=CC5=C4N=CC=C5)C2=O)=O)NCC6=CC=CC=C6

C-82 is a second-generation specific CBP/β-catenin antagonist, which inhibits the binding between β-catenin and CBP and increases the binding between β-catenin and p300.

Reference

1: Osawa Y, Oboki K, Imamura J, et al. Inhibition of Cyclic Adenosine Monophosphate (cAMP)-response Element-binding Protein (CREB)-binding Protein (CBP)/β-Catenin Reduces Liver Fibrosis in Mice. EBioMedicine. 2015;2(11):1751-1758. Published 2015 Oct 8. doi:10.1016/j.ebiom.2015.10.010