Phytochemical studies of seeds of medicinal plants. I. Two sulfated triterpenoid glycosides, sulfapatrinosides I and II, from seeds of Patrinia scabiosaefolia FISCHER.

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Abstract
Two new sulfated glycosides were isolated as major constituents from seeds of Patrinia scabiosaefolia Fischer (Valerianaceae). These compounds, termed sulfapatrinosides I (1) and II (2), have been established to be 23-sulfates (in the forms of the sodium salts) of 3.beta.-hydroxyurs-12-en-28-oic acid 28-O-[.beta.-D-glucopyranosyl-(1 .fwdarw. 6)-.beta.-D-glucopyranosyl] ester and 3.beta.-hydroxyolean-12-en-28-oic acid 28-O-[.beta.-D-glucopyranosyl-(1 .fwdarw. 6)-.beta.-D-glucopyranosyl] ester, respectively, based on chemical and spectral evidence.