这三个化合物均为向日葵根中首次发现。
The compounds are all isolated from Helianthus annuus L. firstly.
本论文对向日葵根中化学成分进行了深入研究，并对向日葵属植物的化学成分、生物活性和药理作用做了简要综述。
In these paper, the chemical constituents in the root of sunflower were studied further, the progress in chemical compositions and pharmacological research were overviewed.
本论文对向日葵根中化学成分进行了深入研究，并对向日葵属植物的化学成分、生物活性和药理作用做了简要综述。
In these paper, the chemical constituents in the root of sunflower were studied further, the progress in chemical compositions and pharmacological research were overviewed.
应用推荐