cumarin

常见例句

Keywords Apocynum venelum L.;cumarin;flavone;
罗布麻;香豆素;黄酮;
Keywords Radix Sesali;Total Cumarin;Extracting Technology;
长春七;总香豆素;提取工艺;
Keywords Daphne tangutica;Euphorbia wallichii;Euphorbia, chemical constituent;diterpene;lignan, cumarin, phenylpropanoid;isolation and identification;
唐古特瑞香;大果大戟;化学成分;二萜;木脂素;香豆素;苯丙素;分离鉴定;
Keywords Radix Peucedani;Chemical component;cumarin;quality standards;development of resources;structural modification;total synthesis;
前胡;化学成分;香豆素;质量标准;资源开发;药理活性;结构修饰;全合成;
Keyword： cumarin;
关键词：香豆素;
coumarin cumarin
香豆素