N-[3-tert-Butyl-1-(quinolin-6-yl)-1H-pyrazol-5-yl]-N'-[2-fluoro-4-[(2-(methylcarbamoyl)pyridin-4-yl)oxy]phenyl]urea Chemical Properties

Melting point:

>181°C (dec.)

Boiling point:

666.8±55.0 °C(Predicted)

Density 

1.32

storage temp. 

-20°C Freezer

solubility 

Methanol (Slightly)

pka

12.25±0.70(Predicted)

form 

Solid

color 

Off-White

N-[3-tert-Butyl-1-(quinolin-6-yl)-1H-pyrazol-5-yl]-N'-[2-fluoro-4-[(2-(methylcarbamoyl)pyridin-4-yl)oxy]phenyl]urea Usage And Synthesis

Description

Rebastinib is an orally bioavailable tyrosine kinase inhibitor that inhibits Abl1 (IC₅₀ = 0.8 nM) as well as the gatekeeper mutant Abl1^T315I (IC₅₀ = 4 nM) and the activation loop mutant Abl1^H396P. It also inhibits the Src family kinases Src, Lyn, Fgr, and Hck and the tyrosine kinases KDR, FLT3, and Tie2 at nanomolar concentrations. Rebastinib inhibits mutant Abl1^T315I signaling and prolongs survival in a mouse Ba/F3 cell allograft model. Rebastinib also exhibits in vivo antineoplastic activity against cells with the T674I point mutation of FIP1-like-1-platelet-derived growth factor receptor α.

Uses

A conformational control inhibitor of Abl1 and Abl1-T315I with IC50s of 0.8 nM and 4 nM, respectively.

Uses

Rebastinib shows the selectivity for growth inhibition of Bcr-Abl-positive cells by its marked inhibition of CML cell lines compared to non-CML leukemia lines. Rebastinib (DCC-2036) is a conformational control Bcr-Abl inhibitor for Abl1(WT) and Abl1(T315I) with IC50 of 0.8 nM and 4 nM, also inhibits SRC, LYN, FGR, HCK, KDR, FLT3, and Tie-2, and low activity to seen towards c-Kit. Phase 1. It is a COVID19-related research product.

Definition

ChEBI: DCC-2036 is a member of the class of ureas that is urea in which one of the nitrogens bears a 3-tert-butyl-1-(quinolin-6-yl)-1H-pyrazol-5-yl substituent, while the other bears a 2-fluoro-4-{[2-(methylcarbamoyl)pyridin-4-yl]oxy}phenyl substituent. It has a role as a tyrosine kinase inhibitor. It is a member of quinolines, a pyridinecarboxamide, a member of pyrazoles, an organofluorine compound and a member of phenylureas.

References

[1] chan w w, wise s c, kaufman m d, et al. conformational control inhibition of the bcr-abl1 tyrosine kinase, including the gatekeeper t315i mutant, by the switch-control inhibitor dcc-2036. cancer cell, 2011, 19(4): 556-568.

N-[3-tert-Butyl-1-(quinolin-6-yl)-1H-pyrazol-5-yl]-N'-[2-fluoro-4-[(2-(methylcarbamoyl)pyridin-4-yl)oxy]phenyl]urea(1020172-07-9)Related Product Information

• 2-Bromo-2-methylpropane
• Tazemetostat (EPZ-6438)
• Roxadustat
• Saracatinib
• Dabrafenib
• AVP-AEW541
• AZD-9291