Objective To study the chemical constituents of Gendarussa vulgaris. Methods The chemical
constituents were isolated and purified with silica column chromatography and gel …

Objective: To study the chemical constituents of aerial part of Gendarussa vulgaris. Methods:
The compounds were separated and purified by silica gel column chromatography, ODS …

Objective: To isolate and identify the terpenoids from the aerial parts of Gendarussa vulgaris.
Methods: The 95% EtOH extract of the aerial parts of G. vulgaris were isolated and purified …

ABSTRACT< p>< b> OBJECTIVE</b> To study the chemical constituents of Gueldenstaedtia
stenophylla.</p>< p>< b> METHOD</b> Various chromatographic techniques were used to …

Objective: To investigate the chemical constituents in flowers of Gentiana tibetica. Methods:
The chemical constituents were isolated from the 95% alcohol extract of G. tibetica flowers …

ABSTRACT< p>< b> OBJECTIVE</b> To study the chemical constituents from the herb of
Gentianopsis paludosa.</p>< p>< b> METHOD</b> Column chromatogrophy and spectral …

Methods The constituents were isolated by alcohol extraction, column chromatography on
silica gel. Their structures were elucidated by chemical and spectroscopic methods. Results …

Methods The constituents were isolated from the whole herb of Gentiana striata by
recrystalization, silica gel column chromatography, polyamide column chromatography and …

Methods The constituents were separated by microporous resin, silica gel, Sephadex LH-20
and preparative column chromatography and their structures were elucidated by NMR and …

Methods Various column chromatographic techniques were used for isolation and
purification. The structures were elucidated on the basis of spectral data (UV, IR, MS, NMR) …