权威例句
NarcotineThe use of noscapine (narcotine) as an antitussive agentSpectrophotometric Determination of NarcotineAlkaloid biosynthesis. XII. The biosynthesis of narcotine.[Plantago arenaria Waldst. and Kit. Isolation of narcotine and of a new alkaloid: arenaine]Gas Chromatographic/Mass Spectrometric Detection of Narcotine, Papaverine, and Thebaine in Seeds of Gas chromatographic/mass spectrometric detection of narcotine, papaverine, and thebaine in seeds of Papaver somniferumMass spectral studies on aryl‐substituted N‐carbamoyl/N‐thiocarbamoyl narcotine and related compoundsA Convenient Synthesis of Aryl‐Substituted N‐Carbamoyl/N‐Thiocarbamoyl Narcotine and Related CompoundsIllicit heroin manufacturing by-products: capillary gas chromatographic determination and structural elucidation of narcotine- and n...