Daphlongeramine A, Novel Daphniphyllum Alkaloid from Daphniphyllum longeracemosum.
β Scribed by Chunshun Li; Hongping He; Yingtong Di; Yuehu Wang; Shuzhen Mu; Shunlin Li; Suo Gao; Zhulin Gao; Xiaojiang Hao
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 13 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Abstract
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A new alkaloid, daphnilongeridine (1), together with six known alkaloids, daphmacropodine (2), daphmacrine (3), codaphniphylline (4), daphniyunnine A (5), daphniyunnine C (6), and daphniyunnine E (7), were isolated from the leaves and stems of Daphniphyllum longeracemosum. The so far elusive configu
## Abstract Three new __Daphniphyllum__ alkaloids, daphlongeranines CβE (**1**β**3**), along with 13 known ones, were isolated from the fruits of __Daphniphyllum longeracemosum.__ Their structures were elucidated on the basis of extensive spectroscopic analyses, especially 2DβNMR experiments.
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