Cas No.: | 956906-93-7 |
Chemical Name: | PF-04217903 methanesulfonate |
Synonyms: | methanesulfonic acid,2-[4-[3-(quinolin-6-ylmethyl)triazolo[4,5-b]pyrazin-5-yl]pyrazol-1-yl]ethanol;CS-0845;UNII-149X53W31J;4-[1-(6-Quinolinylmethyl)-1H-1,2,3-triazolo[4,5-b]pyrazin-6-yl]-1H-pyrazole-1-ethanol methanesulfonate (1:1);4-[1-(6-Quinolinylmethyl)-1H-1,2,3-triazolo[4,5-b]pyrazin-6-yl]-1H-pyrazole-1-ethanol methanesulfonate;PF-04217903 (methanesulfonate);PF 04217903 Mesylate;149X53W31J;2-(4-(1-(Quinolin-6-ylmethyl)-1h-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)-1h-pyrazol-1-yl)ethanol methanesulfonate;PF04217903 mesylate;C19H16N8O.CH4O3S;BCP02230;3965AH;ABP000137;API0010281;1H-Pyrazole-1-ethanol, 4-(1-(6-quinolinylmethyl)-1H-1,2,3-triazolo(4,5;PF-04217903 mesylate;PF-04217903 methanesulfonate |
SMILES: | O=S(C)(O)=O.OCCN1C=C(C2C=NC3N=NN(C=3N=2)CC2C=C3C(N=CC=C3)=CC=2)C=N1 |
Formula: | C20H20N8O4S |
M.Wt: | 468.489001274109 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | PF-04217903 is a potent, selective, ATP-competitive c-Met kinase inhibitor with Ki of 4.8 nM, inhibits HGF-stimulated tyrosine phosphorylation of wild type c-Met with IC50 of 7.3 nM in cell-based assays; shows similar potency for inhibition of c-Met phosphorylation in mIMCD3 mouse epithelial cells (IC50=6.9 nM) and MDCK cell (IC50=9.5 nM); also exhibits inhibitory activities against c-Met mutations including V1092I, H1094R, M1250T, R988C, and T11010I (IC50=530 nM), but has little to no activity against mutants Y1230C and Y1235D; inhibits tumor cell proliferation, survival, migration/invasion both in vitro and in vivo.Solid TumorsPhase 1 Discontinued |