| CAS NO: | 1027847-67-1 |
| 包装: | 1mg |
| 市场价: | 6962元 |
| Cas No. | 1027847-67-1 |
| Canonical SMILES | O=C(O)CC1=CC=C(OC2=CC=C(C(NCCCC)=O)C=C2NS(=O)(C3=CC=C(Cl)C=C3Cl)=O)C(OC)=C1 |
| 分子式 | C26H26Cl2N2O7S |
| 分子量 | 581.46 |
| 溶解度 | Soluble in DMSO |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | AMG-009 is a potent antagonist of prostaglandin D2, with IC50 of 3 nM and 12 nM for CRTH2 and DP receptors, respectively. AMG-009 inhibits PGD2-induced down-modulation of CRTH2 on CD16 negative granulocytes (eosinophils) in human whole blood with a Ki of 1 nM. AMG 009 also inhibits PGD2-induced cAMP response mediated by DP in platelets in 80% human whole blood with a Ki of 148 nM. AMG 009 inhibits guinea pig CRTH2 receptors (IC50=3 nM) and a PGD2-induced cAMP response assay with cells expressing the guinea pig DP receptors (Ki=131 nM)[1]. AMG 009 (3, 10 or 30 mg/kg, s.c.) results in a dose dependent decrease in airway resistance provoked by PGD2 aerosol in an acute guinea pig model[1]. In a guinea pig model of PGD2-induced airway constriction, AMG 009 significantly improves DP potency, with Kb of 82 nM[2]. [1]. Liu J, et al. Discovery and optimization of CRTH2 and DP dual antagonists. Bioorg Med Chem Lett. 2009 Nov 15;19(22):6419-23. [2]. Liu J, et al. Discovery of AMG 853, a CRTH2 and DP Dual Antagonist. ACS Med Chem Lett. 2011 Mar 2;2(5):326-30. [3]. Johnson MG, et al. Solving time-dependent CYP3A4 inhibition for a series of indole-phenylacetic acid dual antagonists of the PGD(2) receptors CRTH2 and DP. Bioorg Med Chem Lett. 2014 Jul 1;24(13):2877-80. |
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