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蘿芙木生物硷在不同溶剂中吸收紫外线的性质随着曝露在日光下而有所改变。这种改变是由于顺反異构化作用的結果,但它对于药理效应沒有觉察出來的影响。因此紫外线吸收的
The properties of Rauwolfia alkaloids that absorb UV light in different solvents vary with exposure to sunlight. This change is due to cis-trans isomerization results, but it has no perceived effect on the pharmacological effects. So UV absorption