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Chem Pharm Bull (Tokyo)
; 53(10): 1355-8, 2005 Oct.
Article
in English
| MEDLINE
| ID: mdl-16205003
ABSTRACT
Two new monoterpene glucosides, demethylsecologanol and 3'''-O-glucosylsenburiside II, were isolated from Ophiorrhiza liukiuensis (Rubiaceae) together with 23 known compounds, including camptothecins and beta-carboline-type alkaloids. Their structures were determined by spectroscopic analysis.
