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Abstract A new rearranged clerodane diterpenoid, tinocrispide was isolated from the stems of Tinospora crispa along with thirteen known compounds including eight clerodane diterpenoids. Among the known compounds baenzigeride A,… Click to show full abstract
Abstract A new rearranged clerodane diterpenoid, tinocrispide was isolated from the stems of Tinospora crispa along with thirteen known compounds including eight clerodane diterpenoids. Among the known compounds baenzigeride A, (6S, 9 R)-vomifoliol and steponine are being reported for the first time from T. crispa. Their structures were elucidated by 1 D and 2 D NMR and confirmed by HRESIMS. The 13C NMR data of borapetol A has been revised. Graphical Abstract
Keywords:
clerodane;
crispa;
clerodane diterpenoid;
tinospora crispa;
rearranged clerodane
Journal Title: Natural Product Research
Year Published: 2019
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Journal Title: Natural Product Research
Year Published: 2019
Link to full text (if available)
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recommendations!