Synonym
GSK 3740432; GSK-3740432; I‑BET432; I BET432; IBET432
IUPAC/Chemical Name
(R)-7-((R)-1,2-dihydroxyethyl)-1,3-dimethyl-5-(1-methyl-1H-pyrazol-4-yl)-1,3-dihydro-2H-benzo[d]azepin-2-one
InChi Key
CJVJSGBELMMESS-DIFFPNOSSA-N
InChi Code
InChI=1S/C18H21N3O3/c1-11-14-5-4-12(17(23)10-22)6-15(14)16(9-20(2)18(11)24)13-7-19-21(3)8-13/h4-9,11,17,22-23H,10H2,1-3H3/t11-,17+/m1/s1
SMILES Code
OC[C@H](O)C1=CC=C2C(C(C3=CN(C)N=C3)=CN(C)C([C@@H]2C)=O)=C1
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
327.38
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
Humphreys PG, Anderson NA, Bamborough P, Baxter A, Chung CW, Cookson R, Craggs PD, Dalton T, Fournier JCL, Gordon LJ, Gray HF, Gray MW, Gregory R, Hirst DJ, Jamieson C, Jones KL, Kessedjian H, Lugo D, McGonagle G, Patel VK, Patten C, Poole DL, Prinjha RK, Ramirez-Molina C, Rioja I, Seal G, Stafford KAJ, Shah RR, Tape D, Theodoulou NH, Tomlinson L, Ukuser S, Wall ID, Wellaway N, White G. Identification and Optimization of a Ligand-Efficient Benzoazepinone Bromodomain and Extra Terminal (BET) Family Acetyl-Lysine Mimetic into the Oral Candidate Quality Molecule I-BET432. J Med Chem. 2022 Nov 24;65(22):15174-15207. doi: 10.1021/acs.jmedchem.2c01102. Epub 2022 Nov 15. PMID: 36378954.
