Monomethylauristatin D

Names

[ Name ]:
Monomethylauristatin D

[Synonym ]:
N-Methyl-L-valyl-N-[(3R,4S,5S)-3-methoxy-1-{(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-{[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino}propyl]-1-pyrrolidinyl}-5-methyl-1-oxo-4-heptanyl]-N-methyl-L-valinamide
L-Valinamide, N-methyl-L-valyl-N-[(1S,2R)-2-methoxy-4-[(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(2-thiazolyl)ethyl]amino]propyl]-1-pyrrolidinyl]-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-
MFCD25976743
Demethyldolastatin 10
Monomethylauristatin D
Monomethyl Dolastatin 10
MMAD

Biological Activity

[Description]:

MS417 is a BET-specific BRD4 inhibitor, binds to BRD4-BD1 and BRD4-BD2 with IC50s of 30, 46 nM and Kds of 36.1, 25.4 nM, respectively, with weak selectivity at CBP BRD (IC50, 32.7 μM).

[Related Catalog]:

Signaling Pathways >> Epigenetics >> Epigenetic Reader Domain

Research Areas >> Inflammation/Immunology

Research Areas >> Infection

[Target]

IC50: 30 nM (BRD4-BD1), 46 nM (BRD4-BD2), 32.7 μM (CBP BRD)[1] Kd: 36.1 nM (BRD4-BD1), 25.4 nM (BRD4-BD2)[1]

[In Vitro]

MS417 is a BET-specific BRD4 inhibitor, binds to BRD4-BD1 and BRD4-BD2 with IC50s of 30, 46 nM and Kds of 36.1, 25.4 nM, respectively, with less selectivity at CBP BrD (IC50, 32.7 μM). MS417 effectively blocks BRD4 binding to NF-κB, almost completely suppresses TNFα-induced NF-κB transcription activation in human embryonic kidney 293T cells at 1 μM and also reduces NF-κB p65 acetylation in the HIV-infected RTECs. MS417 (1 μM) modulation of gene transcription in HIV-infected human primary renal tubular epithelial cells. In addition, MS417 suppresses NF-κB-targeted cytokines and chemokines[1].

[In Vivo]

MS417 (0.08 mg/kg) markedly improves renal function, reduces proteinuria and decreases glomerulosclerosis, tubular injury, and infiltration of inflammatory cells in the kidney of Tg26 mice[1].

[References]

[1]. Zhang G, et al. Down-regulation of NF-κB transcriptional activity in HIV-associated kidney disease by BRD4 inhibition. J Biol Chem. 2012 Aug 17;287(34):28840-51.

[Related Small Molecules]

(+)-JQ1 | GSK126 | Tazemetostat (EPZ-6438) | Birabresib (OTX015) | A 485 | Curcumin | ARV-771 | ARV-825 | I-BET762 | BI 2536 | GSK343 | C646 | 3-Deazaneplanocin A (hydrochloride) | I-BET151 | 666-15

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
596.8±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₀H₁₉ClN₄O₂S

[ Molecular Weight ]:
414.909

[ Flash Point ]:
314.7±32.9 °C

[ Exact Mass ]:
414.091736

[ LogP ]:
3.26

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.698

Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.