[Studies on chemical constituents from Serissa serissoides].
OBJECTIVE
To study the chemical constituents of Serissa serissoides.


METHODS
Chemical constituents were isolated with the column chromatographic methods including silica gel and sephadex LH -20, and their structures were elucidated on the basis of their spectral and chemical evidences.


RESULTS
Eight compounds were obtained and were identified as: palmitic acid (1), corosolic acid (2), daucosterol (3), urs-12-en-28-ol (4), oleanolic acid (5), uroslic acid (6), 4-hydroxy-3-methoxybenzoic acid (7), and 2,6-dimethoxy-p-benzoquinone (8).


CONCLUSIONS
Except compound 5, other seven compounds were found from the genus Serissa for the first time.
Li
Yao-Lan
YL
Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, China. ofx@jnu.edu.cn
Wang
Guan
G
Xue
Jun-Yi
JY
Cen
Ying-Zhou
YZ
D002850:Chromatography, Gel / Q000379:methods; D019308:Palmitic Acid / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D019666:Rubiaceae / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D000097245:Ursolic Acid
D019308:Palmitic Acid; D012855:Sitosterols; D014315:Triterpenes; D000097245:Ursolic Acid; C113861:corosolic acid; C011015:lyoniside