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HomeProduct name listAZ 628

AZ 628

Synonym(s):3-(1-Cyano-1-methylethyl)-N-[3-[(3,4-dihydro-3-methyl-4-oxo-6-quinazolinyl)amino]-4-methylphenyl]-benzamide;AZ-628

AZ 628 Structural

What is AZ 628?

The Uses of AZ 628

AZ 628 is an inhibitor of B-RAF and B-RAF(V600E)

What are the applications of Application

AZ628 is a potent tyrosine protein inhibitor to wild-type Raf-1 and Raf-B V600E

Definition

ChEBI: 3-(2-cyanopropan-2-yl)-N-[4-methyl-3-[(3-methyl-4-oxo-6-quinazolinyl)amino]phenyl]benzamide is a member of benzamides.

Biological Activity

az628 is a potent and newly discorvered inhibitor of braf, c-raf-1 and brafv600e with ic50 values of 105 nm, 29 nm and 34 nm, respectively. this compound prevents craf activation through persistently occupying the atp-binding site of raf kinase. specificity profile suggests that az628 also inhibits activation of other tyrosine protein kinases such as ddr2, vegfr2, lyn, flt1, fms and others.raf kinases a family of three serine/threonine-specific protein kinases and participate in the ras-raf-mek-erk signal transduction cascade, also known as the mitogen-activated protein kinase (mapk) cascade. the activation of mapk signaling leads to different cellular response such as cell proliferation, apoptosis and inflammation.az628 has the potent anti-tumor activity. in human colon and melanoma-derived cell line that carries the recurrent v600e activating braf mutation, az628 was shown to inhibit anchorage-dependent and -independent growth, induce cell cycle arrest, and cause apoptosis [1]. az628 may be antiangiogenic due to inhibition of vegfr2 [2].generation of melanoma cell line clones is obtained resistance to the raf kinase inhibitor az628. resistance to az628 is connected with raised levels of the raf downstream effector p-erk1/2. erk1/2 initiation in az628-resistant clones is interceded by mek. supported multiplication of az628-resistant clones is to a great extent autonomous of braf kinase action. az628-resistant clones express elevated craf. survival of az628-safe cells is subject to craf [1].

in vitro

AZ628 inhibits B-Raf, B-Raf AZ628 acts on B-Raf-containing M14 parental cell lines treated with increasing concentrations of AZ628, an effective inhibition of p-ERK1/2 levels was observed. It acts on AZ628-resistant M14 cells and does not inhibit ERK activation. AZ628 acts on NRAS-mutated malignant melanoma cells and effectively reduces ERK activation.

storage

Store at +4°C

References

1. montagut c, sharma sv, shioda t, mcdermott u, ulman m, ulkus le, et al. elevated craf as a potential mechanism of acquired resistance to braf inhibition in melanoma. cancer res 2008,68:4853-4861.2. khazak v, astsaturov i, serebriiskii ig, golemis ea. selective raf inhibition in cancer therapy. expert opin ther targets 2007,11:1587-1609.

Properties of AZ 628

Density  1.21±0.1 g/cm3(Predicted)
storage temp.  -20°C
solubility  DMSO: soluble10mg/mL, clear
pka 12.92±0.70(Predicted)
form  powder
color  white to beige

Safety information for AZ 628

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for AZ 628

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