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Three bridged 14β,26-epoxy-C-homo-pentacyclic triterpenes from Primula rosea
Authors:K.K. Bhutani  R. Kapoor  C.K. Atal
Affiliation:Regional Research Laboratory (CSIR), Jammu Tawi 180001, India
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.
Keywords:Primulaceae  bridged-14β,26-epoxyserratane(C-homo-pentacyclic)triterpenoids.
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