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From the roots ofPicrorhiza scrophulariiflora,two new secoiridoid glycosides,named picrosecosidcsⅠandⅡ(1,2)have been isolated.Their structures were elucidated on the basis of chemical and spectropic evidences.
From the roots of Picorhiza scrophulariiflora, two new secoiridoid glycosides, named picrosecosidcs I and II (1,2) have been isolated. Their structures were elucidated on the basis of chemical and spectropic evidences.