Iridoid glycosyl esters from Scrophularia ningpoensis.
A new Iridoid glycosyl ester, scrophulninoside A (1), as well as the known compounds (2-3), were isolated from the n-BuOH soluble fraction of the Scrophularia ningpoensis. The structure of scrophulninoside A (1) was elucidated by spectroscopic methods.
Chen
Xin
X
Department of Biotechnology and Chemical Engineering, Wuhan Polytechnic University, Hubei, 430023 PR, China. xchen@mail.shcnc.ac.cn
Liu
Yun-Hai
YH
Chen
Ping
P
D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D013058:Mass Spectrometry; D008958:Models, Molecular; D008968:Molecular Conformation; D019906:Nuclear Magnetic Resonance, Biomolecular; D009904:Optical Rotation; D032266:Scrophularia / Q000737:chemistry*; D013055:Spectrophotometry, Infrared
D004365:Drugs, Chinese Herbal; D039823:Iridoids