Wright"ine (?), n. (Chem.) A rare alkaloid found in the bark of an East Indian apocynaceous tree (Wrightia antidysenterica), and extracted as a bitter white crystalline substance. It was formerly used as a remedy for diarrhœa. Called also conessine, and neriine.

Wright"ine (?), n. (Chem.) A rare alkaloid found in the bark of an East Indian apocynaceous tree (Wrightia antidysenterica), and extracted as a bitter white crystalline substance. It was formerly used as a remedy for diarrhœa. Called also conessine, and neriine.