[A new secoiridoid from the flowers of Jasminum officinale L. var. grandiflorum].
To study the chemical constituents of the flowers of Jasminum officinale L. var. grandiflorum, the compounds were isolated and purified by HPLC, recrystallization and chromatography on silica gel and Sephadex LH-20 column. Their structures were elucidated on the basis of physicochemical properties and spectral analysis. Six secoiridoids were identified as jasgranoside (I), jaspolyoside (II), 8-epi-kingiside (III), 10-hydroxy-oleuropein (IV), 10-hydroxy-ligstroside (V), oleoside-7, 11-dimethyl ester (VI). Compound I is a new compound. Compounds II, III, IV, V and VI were isolated from Jasminum officinale L. var. grandiflorum for the first time.
Zhao
Gui-Qin
GQ
Institute of Radiation Medicine, Academy of Military Medical Science, Beijing 100850, China.
Yin
Zhi-Feng
ZF
Dong
Jun-Xing
JX
D000081004:Cyclopentane Monoterpenes; D035264:Flowers / Q000737:chemistry; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006139:Guaiacol / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D031660:Jasminum / Q000737:chemistry*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry
C478860:10-hydroxyoleuropein; D000081004:Cyclopentane Monoterpenes; D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; C543511:jasgranoside; D006139:Guaiacol