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Journals and Conferences
Clemontanoside-C, a new hederagenin-based saponin isolated from the stems of Clematis montana, was identified by chemical and spectroscopic methods as hederagenin-3-O-alpha-L-arabinopyranosyl (1-3)-alpha-L-rhamnopyranosyl (1-2)-alpha-L-arabinopyranoside.
Two antidiabetic compounds named 4-methoxybenzo[b]azet-2(1H)-one (1) and 3β-hydroxy-35-(cyclohexyl-5'-propan-7'-one)-33-ethyl-34-methyl-bacteriohop-16-ene (2) together with stigmasterol and β-sitosterol were isolated from the aerial part of Roylea cinerea (D.Don) Baill. The structures of these compounds were elucidated by advanced spectroscopic methods,… (More)
Clemontanoside F, a new triterpenic bisglycoside from the roots of Clematis montana, has been characterized as 3-O-beta-D-glucopyranosyl-28-O-beta-D-galactopyranosyl(1-->6)-[alpha-L-r hamnopyranosyl (1-->)]-beta-D-glucopyranosyl-3beta-hydroxy-olean-12-en-28- oate.