title: [Separation and determination of curcuminoids in Curcuma longa L. and its preparation by HPLC].
mesh_terms: D001597:Benzylidene Compounds; D002396:Catechols / Q000302:isolation & purification*; D002851:Chromatography, High Pressure Liquid; D003474:Curcumin / Q000302:isolation & purification*; D036381:Diarylheptanoids; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D001597:Benzylidene Compounds; D002396:Catechols; D036381:Diarylheptanoids; D003474:Curcumin; C050229:demethoxycurcumin