ACBI1 is a potent PROTAC degrader of BAF ATPase subunits SMARCA2 and SMARCA4, also degrades the polybromo-associated BAF (PBAF) complex member PBRM1, with DC50s of 6 nM, 11 nM and 32 nM for SMARCA2, SMARCA4 and PBRM1 in MV-4-11 cells, respectively. ACBI1 is composed of a bromodomain ligand, a linker, and the E3 ubiquitin ligase VHL. ACBI1 can induce anti-proliferative effects and apoptosis.

Product information

CAS Number: 2375564-55-7

Molecular Weight: 936.10

Formula: C49H58FN9O7S

Chemical Name: (2S, 4R)-N-[(2-{2-[4-({4-[3-amino-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl}methyl)phenoxy]ethoxy}-4-(4-methyl-1, 3-thiazol-5-yl)phenyl)methyl]-1-[(2S)-2-[(1-fluorocyclopropyl)formamido]-3, 3-dimethylbutanoyl]-4-hydroxypyrrolidine-2-carboxamide

Smiles: CC(C)(C)[C@H](NC(=O)C1(F)CC1)C(=O)N1C[C@H](O)C[C@H]1C(=O)NCC1=CC=C(C=C1OCCOC1C=CC(CN2CCN(CC2)C2=CC(=NN=C2N)C2=CC=CC=C2O)=CC=1)C1SC=NC=1C

InChiKey: IVARZBJJMMUJHI-SQKKEFIPSA-N

InChi: InChI=1S/C49H58FN9O7S/c1-30-42(67-29-53-30)32-11-12-33(26-52-45(62)39-24-34(60)28-59(39)46(63)43(48(2,3)4)54-47(64)49(50)15-16-49)41(23-32)66-22-21-65-35-13-9-31(10-14-35)27-57-17-19-58(20-18-57)38-25-37(55-56-44(38)51)36-7-5-6-8-40(36)61/h5-14,23,25,29,34,39,43,60-61H,15-22,24,26-28H2,1-4H3,(H2,51,56)(H,52,62)(H,54,64)/t34-,39+,43-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 100 mg/mL (106.83 mM)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Farnaby W, et al. BAF complex vulnerabilities in cancer demonstrated via structure-based PROTAC design. Nat Chem Biol. 2019 Jul;15(7):672-680.

Products are for research use only. Not for human use.