3 결과
Column chromatography on silica gel and Sephadex LH-20 was used to study the chemical constituents of Homalomena occulta. The chemical structures of the separated compounds were elucidated by spectroscopic data analyseS. Twelve compounds were obtained and identified as 5-pentylresorcinol-b-glucoside
Twelve compounds were isolated from alcohol extracts of the rhizome of Homalomena occulta by using various chromatographic techniques including column chromatography onsilica gel and C₁₈ reverse-phase silica gel, and semi-preparative HPLC. Their structures were identified by physico-chemical
OBJECTIVE
Bio-active constituents were expected to abstain from Homalomena occuta.
METHODS
Extracts from the plant with 95% alcohol were distributed by several solvents and isolated via column chromatography on silica and Saphadex 20-LH gel.
RESULTS
Thirteen compounds were isolated from this plant.