title: Kinetics of drug decomposition. Part XXXII. Kinetics and mechanism of hydrolysis of narcotine and lactonization of narcotic acid.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004355:Drug Stability; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007700:Kinetics; D007783:Lactones; D009665:Noscapine / Q000031:analogs & derivatives; D011199:Potentiometry; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007783:Lactones; C009912:narcotic acid; D009665:Noscapine