The extraction yield of effective fractions was 0.62% with total contents of phenylpropanoids higher than 65%.

有效部位制取率为0.62%，6种苯丙素类成分总含量达到65%以上。

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Result: Up to now, the chemical components isolated from F. assafoetid include mainly essential oil, coumarin, and phenylpropanoids.

结果：目前为止，已发现的化学成分主要有挥发油、香豆素和苯丙素类成分。

youdao

Result: Up to now, the chemical components isolated from F. assafoetid include mainly essential oil, coumarin, and phenylpropanoids.

结果：目前为止，已发现的化学成分主要有挥发油、香豆素和苯丙素类成分。

youdao