| Title : New steroidal alkaloids from Sarcococca saligna - Atta_2003_Nat.Prod.Res_17_235 |
| Author(s) : Atta ur R , Feroz F , Zaheer ul H , Nawaz SA , Khan MR , Choudhary MI |
| Ref : Nat Prod Res , 17 :235 , 2003 |
|
Abstract :
Two new steroidal alkaloids, salonine-A [(20S)-20-(N,N-dimethylamino)-3beta-(tigloylamino)-5alpha-pregn-14-en-2beta,4beta -diol] (1), and salonine-B [(20S)-20-(N,N-dimethylamino)-3beta-methoxy-pregn-5,16-diene] (2), were isolated from the MeOH extract of Sarcococca saligna, along with a known base, alkaloid-C (3). Their structures were elucidated on the basis of spectroscopic methods. All three compounds were found to be cholinesterase inhibitors. |
| PubMedSearch : Atta_2003_Nat.Prod.Res_17_235 |
| PubMedID: 12822900 |
Atta ur R, Feroz F, Zaheer ul H, Nawaz SA, Khan MR, Choudhary MI (2003)
New steroidal alkaloids from Sarcococca saligna
Nat Prod Res
17 :235
Atta ur R, Feroz F, Zaheer ul H, Nawaz SA, Khan MR, Choudhary MI (2003)
Nat Prod Res
17 :235