Alkaloids from the Twigs of Daphniphyllum calycinum
[摘要]:Twelve new alkaloids. caldaphnidines G-R (1-12), along with 24 known ones, were isolated from the twigs of Daphniphyllum calycinum. Their structures were elucidated by spectroscopic methods, especially two-dimensional NMR techniques.
[全文传递流程]: 一般上传文献全文的时限在1个工作日内