| Cas No.: | 184036-34-8 |
| Chemical Name: | 3-Thiophenesulfonamide, N-(4-chloro-3-methyl-5-isoxazolyl)-2-[2-(6-methyl-1,3-benzodioxol-5-yl)acetyl]- |
| Synonyms: | IPI-1040;Sitaxentan;TBC-11251 |
| SMILES: | ClC1=C(NS(C2C=CSC=2C(=O)CC2C(C)=CC3OCOC=3C=2)(=O)=O)ON=C1C |
| Formula: | C18H15ClN2O6S2 |
| M.Wt: | 454.9045 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | A potent, long acting, orally active, selective ETA receptor antagonist that binds competitively to human ETA receptor with Ki of 0.43 nM, IC50 of 1.4 nM; dispalys >5,000-fold selectivity over ETB receptors; inhibits ET1-induced stimulation of phosphoinositide turnover with Ki of 0.686 nM, and pA2 of 8.0; excellent PK profile and oral bioavailability.HypertensionWithdrawn |

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