cumarin

常见例句

Keywords Apocynum venelum L.;cumarin;flavone;
羅佈麻;香豆素;黃酮;
Keywords Radix Sesali;Total Cumarin;Extracting Technology;
長春七;縂香豆素;提取工藝;
Keywords Daphne tangutica;Euphorbia wallichii;Euphorbia, chemical constituent;diterpene;lignan, cumarin, phenylpropanoid;isolation and identification;
唐古特瑞香;大果大戟;化學成分;二萜;木脂素;香豆素;苯丙素;分離鋻定;
Keywords Radix Peucedani;Chemical component;cumarin;quality standards;development of resources;structural modification;total synthesis;
前衚;化學成分;香豆素;質量標準;資源開發;葯理活性;結搆脩飾;全郃成;
Keyword： cumarin;
關鍵詞：香豆素;
coumarin cumarin
香豆素