Two new phenylethanoid glycosides and a new secoiridoid glycoside from the roots of Picrorhiza scrop

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Two new phenylethanoid glycosides,named scroside H(1),scroside I(2),and a new secoiridoid glycoside,named picrogentioside I(3),have been isolated from the underground parts of Picrorhiza scrophulariiflora.Their structures were elucidated on the basis of spectroscopic evidence.
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