From the root of Daphne odora Thunb. (Chinese crude drug, Ruixanggen, Thymelaeaceae) three new flavans, daphnodorin A (1), daphnodorin B (2) and daphnodorin C (3) have been isolated. Their structures were established by chemical and spectroscopic means.
从香豆树(Daphne odora Thunb.,中国中药,瑞香根,瑞香科)的根中分离出了三种新的
黄酮类化合物:香豆苷A(daphnodorin A)(1)、香豆苷B(daphnodorin B)(2)和香豆苷C(daphnodorin C)(3)。它们的结构通过
化学和光谱学方法确定。