阿瑞匹坦(MK-0869) 是选择性和高亲和力的神经激肽1受体拮抗剂，Kd 值为86 pM，是一种止吐化合物，属于P物质拮抗剂（SPA）一类药物。它通过阻断神经激肽1（NK1）受体介导其作用。
(2R,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine 4-methylbenzenesulfonate
3,5-bis(trifluoromethyl)benzoylchloride
3-(Chloromethyl)-1H-1,2,4-triazol-5(4H)-one
Methyl hydrazinecarboxylate
Methyl 2-(2-chloro-1-iminoethyl)hydrazinecarboxylate
5-(((2R,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-3(2H)-one
Hydrazinecarboxamide hydrochloride
2-Chloro-1,1,1-trimethoxyethane
Methyl 2-chloroacetimidate hydrochloride
1-(1-Bromoethyl)-3,5-bis(trifluoromethyl)benzene
(2R,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine
(Z)-Methyl 2-(1-amino-2-chloroethylidene)hydrazinecarboxylate
(S)-2-(Benzylamino)-2-(4-fluorophenyl)acetic acid
(S)-4-Benzyl-3-(4-fluorophenyl)morpholin-2-one
