Exact Mass: 453.9782
Exact Mass Matches: 453.9782
Found 44 metabolites which its exact mass value is equals to given mass value 453.9782
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Sitaxentan
Sitaxentan is only found in individuals that have used or taken this drug. Sitaxentan is a competitive antagonist of endothelin-1 at the endothelin-A (ET-A) and endothelin-B (ET-B) receptors. Under normal conditions, endothelin-1 binding of ET-A or ET-B receptors causes pulmonary vasoconstriction. By blocking this interaction, Sitaxentan decreases pulmonary vascular resistance. Sitaxentan has a higher affinity for ET-A than ET-B. C - Cardiovascular system > C02 - Antihypertensives > C02K - Other antihypertensives > C02KX - Antihypertensives for pulmonary arterial hypertension C28313 - Endothelin Receptor Antagonist > C28334 - Endothelin Receptor Type A Antagonist D065128 - Endothelin Receptor Antagonists
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-isothiocyanato-
4-Acetamido-4'-isothiocyanostilbene-2,2'-disulfonic acid
Diisothiocyanostilbene-2,2'-disulfonic acid
2-O-Sulfate-[1,1:3,1-Terphenyl]-2,2,2,4,4,4,6,66-nonol,9CI
Sitaxentan
C - Cardiovascular system > C02 - Antihypertensives > C02K - Other antihypertensives > C02KX - Antihypertensives for pulmonary arterial hypertension C28313 - Endothelin Receptor Antagonist > C28334 - Endothelin Receptor Type A Antagonist D065128 - Endothelin Receptor Antagonists