Title: Four New Germine Esters from <i>Veratrum dahuricum</i>
Abstract: Abstract Four new alkaloids, compounds 1 – 4 , based on the germine (=4,9‐epoxycevane‐3,4,7,14,15,16,20‐heptol; 5 ) framework, were isolated from the rhizomes of V. dahuricum , together with germine proper. The X‐ray crystal structure of germine ( 5 ) was solved, and all compounds were characterized by circular dichroism, 1D‐ and 2D‐NMR ( 1 H, 1 H‐COSY, DEPT, HSQC, HMBC), as well as HR‐MS analyses.
Publication Year: 2007
Publication Date: 2007-04-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 15
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot