Lactam Triterpenoids from the Bark of Toona sinensis
Abstract Three new limonoid-type triterpenoids, namely toonasins A–C (1–3) with a rare lactam E ring, along with six known compounds (4–9) were isolated from the barks of Toona sinensis. The structures of new compounds were elucidated by interpretation of spectroscopic data, and the relative configu...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2016-10-01
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| Series: | Natural Products and Bioprospecting |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/s13659-016-0108-4 |