Neridienone A, a pregnane from the roots of Nerium oleander
✍ Scribed by Kumar, Rishi ;Sagar, Ram ;Shaw, Arun K. ;Maulik, Prakas R.
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 331 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
## Abstract A new polyoxygenated pregnane genin and a new diphenylmethane, along with five known pregnane derivatives, were isolated from the root barks of __Periploca sepium.__ The structures of the new compounds were elucidated as (3__β__,14__β__)‐3,14‐dihydroxy‐21‐methoxypregn‐5‐en‐20‐one (**1**
## Abstract A new cardenolide and two new pregnane glycosides, periplogenin 3‐[__O__‐__β__‐glucopyranosyl‐(1→4)‐__β__‐sarmentopyranoside] (**1**), (3__β__,20__S__)‐pregn‐5‐ene‐3,17,20‐triol 20‐[__O__‐__β__‐glucopyranosyl‐(1→6)‐__O__‐glucopyranosyl‐(1→4)‐__β__‐canaropyranoside] (**2**), and (3__β__,