3 արդյունքներ
Lariciresinol is an enterolignan precursor isolated from the herb Sambucus williamsii, a folk medicinal plant used for its therapeutic properties. In this study, the antifungal properties and mode of action of lariciresinol were investigated. Lariciresinol displays potent antifungal properties
OBJECTIVE
To study the chemical constituents of Sambucus adnata.
METHODS
Compounds were isolated by silica gel chromatography. Their structures were elucidated by means of spectral analysis.
RESULTS
Five compounds were isolated and identified as: 1-(3-hydroxy4-methoxyphenyl)-1',2'-ethanediol (1),
Three new lignans, sambucunol A (8) ((+)-erythro-1-(4-hydroxy-3-methoxyphenyl)-2-[4-(4-hydroxy-3-methoxycinnamoyloxypropanyl)-2-hydroxyphenoxy]-1, 3-propanediol), sambucunol B (9) ((+)-threo-1-(4-hydroxyl-3-methoxyphenyl)-2-[4-(4-hydroxy-3-methoxy-cinnamoyloxy propanyl)-2-hydroxyphenoxy]-1,