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Hirsutinolides from Vernonia cinerascens
E Abdel-Sattar1, J S Mossa, H I el-Askary
1Pharmacognosy Department, College of Pharmacy, Cairo University, Egypt. abdel-sattar@excite.com
Die Pharmazie
|March 21, 2000
Abstract:
The aerial parts of Vernonia cinerascens, collected in Saudi Arabia, yielded a new hirsutinolide, together with three known lactones. The structure of the new compound was elucidated using, 1H NMR, 13C NMR, 1H-1H COSY, 1H-13C HETCOR and HMBC.