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Cassane diterpenoids from the stem of Caesalpinia pulcherrima |
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| Authors: | Wirote Pranithanchai Chanita Ponglimanont Kan Chantrapromma |
| Institution: | a Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand b Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Science, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand c Institute of Research and Development, Walailak University, Thasala, Nakhon Si Thammarat, 80160, Thailand |
| Abstract: | Cassane diterpenoids: pulcherrin A, pulcherrin B, pulcherrin C, neocaesalpin P, neocaesalpin Q and neocaesalpin R, together with eight known compounds: isovouacapenol C, 6β-cinnamoyl-7β-hydroxy-vouacapen-5α-ol, pulcherrimin E, pulcherrimin C, α-cadinol, 7-hydroxycadalene, teucladiol and bonducellin were isolated from the stem of Caesalpinia pulcherrima. The chemical structures were elucidated by analysis of their spectroscopic data. |
| Keywords: | Caesalpinia pulcherrima Fabaceae Cassane diterpenoids Pulcherrin A B C Neocaesalpin P Q R |
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