New Iridoids from <i>Scrophularia ningpoensis</i>
نویسندگان
چکیده
منابع مشابه
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Four new iridoids structurally related to gelsemide (5) were isolated from two Loganiaceous plants, Gelsemium elegans and G. rankinii. Among them, GEIR-1 (1) has a novel tetracyclic caged structure.
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ژورنال
عنوان ژورنال: CHEMICAL & PHARMACEUTICAL BULLETIN
سال: 2017
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.c17-00163