WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 408063
CAS#: 2003197-53-1
Description: I-BET469 is a Bromodomain and Extraterminal Inhibitor with a Low Predicted Human Dose.
MedKoo Cat#: 408063
Name: I-BET469
CAS#: 2003197-53-1
Chemical Formula: C23H30N4O4
Exact Mass: 426.2267
Molecular Weight: 426.517
Elemental Analysis: C, 64.77; H, 7.09; N, 13.14; O, 15.00
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Synonym: I-BET469; I-BET469; I-BET469;
IUPAC/Chemical Name: 5-(1-(1,3-dimethoxypropan-2-yl)-5-morpholino-1H-benzo[d]imidazol-2-yl)-1,3-dimethylpyridin-2(1H)-one
InChi Key: DDSHVVXWYKDTTQ-UHFFFAOYSA-N
InChi Code: InChI=1S/C23H30N4O4/c1-16-11-17(13-25(2)23(16)28)22-24-20-12-18(26-7-9-31-10-8-26)5-6-21(20)27(22)19(14-29-3)15-30-4/h5-6,11-13,19H,7-10,14-15H2,1-4H3
SMILES Code: COCC(COC)N1C(C(C=C2C)=CN(C)C2=O)=NC3=CC(N4CCOCC4)=CC=C31
Appearance: Solid powder
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: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
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
The following data is based on the product molecular weight 426.517 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 |
1: Wellaway CR, Amans D, Bamborough P, Barnett H, Bit RA, Brown JA, Carlson NR,
Chung CW, Cooper AWJ, Craggs PD, Davis RP, Dean TW, Evans JP, Gordon L, Harada
IL, Hirst DJ, Humphreys PG, Jones KL, Lewis AJ, Lindon MJ, Lugo D, Mahmood M,
McCleary S, Medeiros P, Mitchell DJ, O'Sullivan M, Le Gall A, Patel VK, Patten C,
Poole DL, Shah RR, Smith JE, Stafford KAJ, Thomas PJ, Vimal M, Wall ID, Watson
RJ, Wellaway N, Yao G, Prinjha RK. Discovery of a Bromodomain and Extraterminal
Inhibitor with a Low Predicted Human Dose through Synergistic Use of Encoded
Library Technology and Fragment Screening. J Med Chem. 2020 Jan 6. doi:
10.1021/acs.jmedchem.9b01670. [Epub ahead of print] PubMed PMID: 31904959.
The bromodomain and extraterminal (BET) family of bromodomain-containing proteins are important regulators of the epigenome through their ability to recognize N-acetyl lysine (KAc) post-translational modifications on histone tails. These interactions have been implicated in various disease states and, consequently, disruption of BET-KAc binding has emerged as an attractive therapeutic strategy with a number of small molecule inhibitors now under investigation in the clinic. However, until the utility of these advanced candidates is fully assessed by these trials, there remains scope for the discovery of inhibitors from new chemotypes with alternative physicochemical, pharmacokinetic, and pharmacodynamic profile
