Steroidal alkaloids from Sarcococca saligna
1997
Atta-ur-Rahman | Khan, M.R. | Choudhary, M.I. | Iqbal, M.Z.
In addition to epipachysandrine-A and saracocine, two new steroidal alkaloids, sarconidine and sarcorine were isolated from the aerial parts of Sarcococca saligna. Their structures were established as (20S)-20-dimethylamino-3 beta-methylamino-pregnane-5, 16-diene and (20S)-3 beta-acetylamino-20-dimethylamino- 5 alpha-pregnane, respectively, by detailed spectroscopic studies.
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