Two New Furanoid Diterpenoids from Tinos
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Lin-Mei Shi; Rong-Qun Li; Wen-Hong Liu
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Article
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2008
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John Wiley and Sons
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German
β 193 KB
## Abstract Two new clerodaneβbased furanoid diterpenoids, tinosagittones A and B (**1** and **2**, resp.), were isolated from the roots of __Tinospora sagittata__, together with five known diterpenoids, __i.e.__, columbin (**3**), its glucoside palmatoside C (**4**), isocolumbin (**5**), 6βhydroxy