3 結果
Five new chromone glycosides, officinalisides A (1), B (2), C (3), D (4) and E (5) were isolated from Scindapsus officinalis (Roxb.) Schott., along with six known chromone derivatives, 7-O-α-l-rhamnosyl-nereugenin (6), undulatoside A (7), drynachromoside A (8), drynachromoside B (9),
One new monoterpene glycoside (1), one new phenyl glycoside (2), one new caffeoyl derivative (3), were isolated from Scindapsus officinalis (Roxb.) Schott., along with four known compounds (4⁻7). Structures of the isolated compounds were elucidated by extensive analysis of spectroscopic data,
Two new alkaloid glycosides (1-2), two new amide alkaloids (3 and 6), and two new amine alkaloids (4 and 5), were isolated from Scindapsus officinalis (Roxb.) Schott., along with four known alkaloids (7-10). Structural elucidation of the isolated compounds was established by spectroscopic analysis,