an alkaloid derivative of the bark of cinchona trees that is used as an antimalarial drug
cinchonine详细解释
cin.cho.nine n.(名词)An alkaloid, C9H 22N 2O, derived from the bark of various cinchona trees and used as an antimalarial agent. 金鸡纳宁,辛可宁:一种生物碱,C9H 22N 2O,由金鸡纳树的树皮中制得,用作抗疟疾剂 来源:cinchon(a)cinchon(a)-ine 2-ine2