For research use only. Not for therapeutic Use.
Avosentan(Ro 67-0565; SPP-301) is a potent, selective endothelin receptor(ETA receptor) antagonist.
IC50 value:
Target: ETA receptor
| Catalog Number | I003008 |
| CAS Number | 290815-26-8 |
| Synonyms | N-[6-methoxy-5-(2-methoxyphenoxy)-2-pyridin-4-ylpyrimidin-4-yl]-5-methylpyridine-2-sulfonamide |
| Molecular Formula | C23H21N5O5S |
| Purity | ≥95% |
| InChI | InChI=1S/C23H21N5O5S/c1-15-8-9-19(25-14-15)34(29,30)28-22-20(33-18-7-5-4-6-17(18)31-2)23(32-3)27-21(26-22)16-10-12-24-13-11-16/h4-14H,1-3H3,(H,26,27,28) |
| InChIKey | YBWLTKFZAOSWSM-UHFFFAOYSA-N |
| SMILES | CC1=CN=C(C=C1)S(=O)(=O)NC2=C(C(=NC(=N2)C3=CC=NC=C3)OC)OC4=CC=CC=C4OC |
| Reference | [1]. Baltatu OC, Iliescu R, Zaugg CE, Reckelhoff JF, Louie P, Schumacher C, Campos LA. Antidiuretic effects of the endothelin receptor antagonist avosentan. Front Physiol. 2012;3:103. [2]. Konieczka K, Meyer P, Schoetzau A, Neutzner A, Mozaffarieh M, Flammer J. Effect of avosentan (SPP-301) in porcine ciliary arteries. Curr Eye Res. 2011 Feb;36(2):118-24. [3]. Mann JF, Green D, Jamerson K, Ruilope LM, Kuranoff SJ, Littke T, Viberti G; ASCEND Study Group. J Am Soc Nephrol. 2010 Mar;21(3):527-35. [4]. Dieterle W, Hengelage T. Absolute bioavailability and pharmacokinetics of avosentan in man. Int J Clin Pharmacol Ther. 2009 Sep;47(9):587-94. [5]. Effect of SPP 301, an Endothelin Antagonist, on Intraocular Pressure in Glaucomatous Monkey Eyes By Wang, Rong-Fang; Podos, Steven M.; Serle, Janet B.; Baltatu, Ovidiu C. From Current Eye Research (2011), 36(1), 41-46. |
