Description
CF53 is a highly potent, selective and orally active inhibitor of BET protein, with a Ki of <1 nM, Kd of 2.2 nM and an IC50 of 2 nM for BRD4 BD1. CF53 binds to both the BD1 and BD2 domains of BRD2, BRD3, BRD4, and BRDT BET proteins with high affinities, very selective over non-BET bromodomain-containing proteins. CF53 shows potent anti-tumor activity both in vitro and in vivo.
Product information
CAS Number: 1808160-52-2
Molecular Weight: 443.50
Formula: C24H25N7O2
Chemical Name: 3-cyclopropyl-N-[7-(3,5-dimethyl-1,2-oxazol-4-yl)-6-methoxy-2-methyl-9H-pyrimido[4,5-b]indol-4-yl]-1-methyl-1H-pyrazol-5-amine
Smiles: COC1C=C2C3C(NC4=CC(=NN4C)C4CC4)=NC(C)=NC=3NC2=CC=1C1=C(C)ON=C1C
InChiKey: JIYPVUCBRQNICX-UHFFFAOYSA-N
InChi: InChI=1S/C24H25N7O2/c1-11-21(12(2)33-30-11)16-8-18-15(9-19(16)32-5)22-23(27-18)25-13(3)26-24(22)28-20-10-17(14-6-7-14)29-31(20)4/h8-10,14H,6-7H2,1-5H3,(H2,25,26,27,28)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 110 mg/mL (248.03 mM; Need ultrasonic).
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
How to use
In Vitro:
CF53 (Compound 28) binds to both the BD1 and BD2 domains of BRD2, BRD3, BRD4, and BRDT BET proteins with high affinities, Kds are 1.1 nM (BRD2 BD1), 0.6 nM (BRD2 BD2), 0.52 nM (BRD3 BD1), 0.49 nM (BRD3 BD2), 0.8 nM (BRD4 BD2), 2 nM (BRDT BD1), 2.1 nM (BRDT BD2), 47 nM (CREBBP), 570 nM (CECR2), 110 nM (EP300), respectively. CF53 exhibits IC50s of 7, 85 nM against MOLM-13 acute leukemia and MDA-MB-231 breast cancer cell lines, respectively.
In Vivo:
CF53 (25, 50 mg/kg, p.o.) exhibits potent anti-tumor activity both in MDA-MB-231 xenograft tumor model and in RS4;11 model in mice.
Products are for research use only. Not for human use.
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