伊布杜坦是有效，選擇性的速激肽受體 (tachykinin NK2 receptor) 拮抗劑，pKi 值為10.1，是腸易激綜合征腹瀉的候選藥物。IdBututor選擇性阻斷速激肽受體NK2，在納摩爾濃度下幾乎完全阻斷。
Tetrahydro-2H-pyran-4-carbonyl chloride
6-Methylbenzo[b]thiophene-2-carboxylic acid
(R)-2,5-Ddioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-phenylpropanoate
Methyl tetrahydro-2H-pyran-4-carboxylate
(1-((Tetrahydro-2H-pyran-4-yl)methyl)piperidin-4-yl)methanamine dihydrochloride
