InChI
1S/C48H54Cl2N10O2S2/c1-27-29(3)63-47-41(27)43(33-15-19-35(49)20-16-33)53-37(45-57-55-31(5)59(45)47)25-39(61)51-23-13-11-9-7-8-10-12-14-24-52-40(62)26-38-46-58-56-32(6)60(46)48-42(28(2)30(4)64-48)44(54-38)34-17-21-36(50)22-18-34/h15-22,37-38H,7-14,23-26H2,
InChI key
VFGPQYYCEGAFLY-UWXQCODUSA-N
SMILES string
CC1=NN=C2N1C3=C(C(C)=C(C)S3)C(C4=CC=C(Cl)C=C4)=N[C@H]2CC(NCCCCCCCCCCNC(C[C@H]5C6=NN=C(C)N6C7=C(C(C)=C(C)S7)C(C8=CC=C(Cl)C=C8)=N5)=O)=O
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
Biochem/physiol Actions
MS645 is a cell penetrant bivalent bromodomain (BRD) inhibitor that inhibits the tandem BD1/BD2 of BRD4. It potently represses BRD4 transcriptional activity in solid-tumor cells including TNBC. MS645 potently inhibits IL-6 expression MDA-MB-231 cells. MS645 exhibits sustained blockade of BRD4 by inhibition of BRD4 interactions with transcription enhancer/mediator proteins MED1 and YY1.
cell penetrant bivalent bromodomain (BRD) inhibitor that inhibits the tandem BD1/BD2 of BRD4
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Chunyan Ren et al.
Proceedings of the National Academy of Sciences of the United States of America, 115(31), 7949-7954 (2018-07-18)
The importance of BET protein BRD4 in gene transcription is well recognized through the study of chemical modulation of its characteristic tandem bromodomain (BrD) binding to lysine-acetylated histones and transcription factors. However, while monovalent inhibition of BRD4 by BET BrD
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