New acyclic diterpene glycosides, capsianosides VI, G and H from the leaves and stems of Capsicum annuum L.

Article abstract of DOI:10.1248/cpb.39.3258

Capsicum species are very important plants used as vegetable foods, spices and external medicines. In the preceding paper, we disclosed the occurrence of novel acyclic diterpene glycosides from fruits of the Capsicum species. We now obtained three new acyclic diterpene glycosides, named capsianosides VI (1), G (2) and H (3), along with capsianosides II, A, B, C and D from the leaves and stems of the Capsicum annuum species, and their structures were elucidated by spectroscopic and chemical means.

Full text of DOI:10.1248/cpb.39.3258

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