Three bridged 14β,26-epoxy-C-homo-pentacyclic triterpenes from Primula rosea |
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Authors: | K.K. Bhutani R. Kapoor C.K. Atal |
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Affiliation: | Regional Research Laboratory (CSIR), Jammu Tawi 180001, India |
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Abstract: | Three new bridged 14β,26-epoxy-C-homo-pentacyclic triterpenes isolated from Primula rosea have been shown to be 14β,26-epoxy-serratane-3,21-dione, 21α-hydroxy-14β,26-epoxy-serratane-3-one and 21β-hydroxy-14β,26-epoxy-serratane-3-one, respectively, on the basis of 1H NMR, 13C NMR and mass spectral and chemical evidence. |
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Keywords: | Primulaceae bridged-14β,26-epoxyserratane(C-homo-pentacyclic)triterpenoids. |
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