东京野茉莉花色成分的初步研究

摘要

The flower color composition of Styrax tonkinensis was preliminary studied. The results showed that:there are isoflavones,catechin and chlorophyll a and b,maybe carotenoids,flavonoids and colorless antho⁃cyanidin,and maybe no chalcone or aurone through specific color reactions and spectral scan.%对东京野茉莉花色成分进行了初步的探究。结果表明：通过特征颜色反应和光谱扫描说明了其花瓣细胞内有异黄酮、儿茶精类，还有叶绿素 a、b，可能含有胡萝卜素、黄酮类化合物，以及无色花色素，可能不含查耳酮或橙酮。