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(S)-AMG-510 is the S-type compound of AMG-510 (Sotorasib), which effectively and selectively inhibits KRASG12C through covalent interaction with mutant cysteine, thereby promoting clinical efficacy in KRASG12C tumors.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
2 mg | $31 | In Stock | |
5 mg | $48 | In Stock | |
10 mg | $77 | In Stock | |
25 mg | $158 | In Stock | |
50 mg | $288 | In Stock | |
100 mg | $449 | In Stock | |
500 mg | $987 | In Stock |
Description | (S)-AMG-510 is the S-type compound of AMG-510 (Sotorasib), which effectively and selectively inhibits KRASG12C through covalent interaction with mutant cysteine, thereby promoting clinical efficacy in KRASG12C tumors. |
In vitro | METHODS: KRAS G12 mutant NSCLC cell lines (NCI-H358 [G12C], NCI-H23 [G12C], NCI-H2122 [G12C], A549 [G12S], NCI-H2009 [G12A], NCI-H441 [G12V], and SK-LU1 [G12D]) were treated with (S)-AMG-510 (0.001-100000nM, 72 hours), and cell viability was detected by CCk8. RESULTS All non-G12C cell lines were as expected. Among KRAS G12 C cells, H358 and H2122 were sensitive, but H23 cells were resistant to (S)-AMG-510. METHODS: Engineered Ba/F3 cells carrying KRAS G12C were treated with (S)-AMG-510 (0.001-100000nM, 72 hours), and cell viability was determined by CCK8. RESULTS Ba/F3 cells expressing KRAS G12C were sensitive to sotorasib with an IC50 value of 12.4nM. METHODS: Ba/F3 cells expressing KRAS G12C or G12D were treated with (S)-AMG-510 (10-100nM, 6 hours) or adagrasib and immunoblotted. RESULTS (S)-AMG-510 inhibited pERK and pS6 levels in Ba/F3 cells expressing KRAS G12C; it had no effect on KRAS G12D. [3] |
In vivo | METHODS: (S)-AMG-510 (10 mg/kg, oral) or sotorasib (10 mg/kg) + encorafenib (20 mg/kg) were used to treat NOD/SCID mice bearing tumor xenografts. The body weight and tumor size of the mice were monitored every 2 days. RESULTS (S)-AMG-510 withdrawal and the combination of BRAF inhibitors induced tumor regression in vivo. [4] |
Molecular Weight | 560.59 |
Formula | C30H30F2N6O3 |
Cas No. | 2252403-56-6 |
Smiles | O=C1N(C=2C(C(=N1)N3[C@@H](C)CN(C(C=C)=O)CC3)=CC(F)=C(N2)C4=C(F)C=CC=C4O)C5=C(C(C)C)N=CC=C5C |
Relative Density. | 1.36 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||
Solubility Information | DMSO: 5.61 mg/mL (10 mM) | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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