Chemical Structure : MRTX1133
CAS No.: 2621928-55-8
货号: PC-72331Not For Human Use, Lab Use Only.
MRTX-1133 (MRTX1133) is a potent, selective and noncovalent inhibitor KRAS G12D with SPR Kd of 0.2 nM, AlphaLISA IC50 of 5 nM.
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5 mg | ¥2480 | In stock | |
10 mg | ¥3780 | In stock | |
25 mg | ¥5880 | In stock | |
50 mg | Get quote | ||
100 mg | Get quote |
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MRTX-1133 (MRTX1133) is a potent, selective and noncovalent inhibitor KRAS G12D with SPR Kd of 0.2 nM, AlphaLISA IC50 of 5 nM.
MRTX1133 inhibited ERK phosphorylation in the AGS cell line with an IC50 of 2 nM, demonstrated high potency against AGS cell line in a 2D viability assay with IC50 of 6 nM, >500-fold selectivity against MKN1, a cell line which is dependent on wild-typ KRAS.
MRTX1133 modulated KRAS-dependent ERK phosphorylation in the Panc 04.03 xenograft tumor model at 30 mg/kg BID (IP), MRTX1133 exhibted dose-dependent antitumor activity with 94% growth inhibition observed at 3 mg/kg BID (IP) and tumor regressions of -62% and -73% observed at 10 and 30 mg/kg BID (IP), respectively, no significant antitumor activity in the non-KRASG12D tumor model MKN1.
分子量 | 600.646 | |
分子式 | C33H31F3N6O2 | |
外观性状 | Solid | |
储存条件 |
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Solubility |
10 mM in DMSO (6 mg/mL in DMSO) |
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Chemical Name/SMILES |
2-Naphthalenol, 4-[4-(3,8-diazabicyclo[3.2.1]oct-3-yl)-8-fluoro-2-[[(2R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy]pyrido[4,3-d]pyrimidin-7-yl]-5-ethynyl-6-fluoro- |
1. Xiaolun Wang, et al. J Med Chem. 2022 Feb 24;65(4):3123-3133.
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