Three new anthranilic acid derivatives, N-heneicosanoylanthranilic acid （1b）, N-tricosanoylanthranilic acid （1d）, N-tetracosanoylanthranilic acid （1e）, and two known N-arachidylanthranilic acid （1a） and N-doco...Three new anthranilic acid derivatives, N-heneicosanoylanthranilic acid （1b）, N-tricosanoylanthranilic acid （1d）, N-tetracosanoylanthranilic acid （1e）, and two known N-arachidylanthranilic acid （1a） and N-docosanoylanthranilic acid （1c） were isolated from the aerial parts of lnula japonica Thunb. Their structures were established by spectroscopic and chemical methods.展开更多
A new nor-sesquiterpene lactone ainsliatone A （1） was isolated from the aerial parts of Ainsliaeafulvioides. Its structure was established by the basis of spectroscopic methods and single-crystal X-ray diffraction a...A new nor-sesquiterpene lactone ainsliatone A （1） was isolated from the aerial parts of Ainsliaeafulvioides. Its structure was established by the basis of spectroscopic methods and single-crystal X-ray diffraction analysis.展开更多
文摘Three new anthranilic acid derivatives, N-heneicosanoylanthranilic acid （1b）, N-tricosanoylanthranilic acid （1d）, N-tetracosanoylanthranilic acid （1e）, and two known N-arachidylanthranilic acid （1a） and N-docosanoylanthranilic acid （1c） were isolated from the aerial parts of lnula japonica Thunb. Their structures were established by spectroscopic and chemical methods.
基金supported by program for Changjiang Scholars and Innovative Research Team in University(PCSIRT),NCET Foundation,NSFC(No.30725045)National 863 Program(No.2006AA02Z338)+3 种基金China Postdoctoral Science Foundation(No.20070410711)"973"program of China(No.2007CB507400)Shanghai Leading Academic Discipline Project(No.B906)in part by the Scientific Foundation of Shanghai China(Nos.07DZ19728,06DZ19717,06DZ19005).
文摘A new nor-sesquiterpene lactone ainsliatone A （1） was isolated from the aerial parts of Ainsliaeafulvioides. Its structure was established by the basis of spectroscopic methods and single-crystal X-ray diffraction analysis.
