CAJ | 학술논문

为了系统研究广西草药血党的化学成分.本文采用多种色谱技术和光谱技术对血党根部进行了分离提取和结构鉴定.从石油醚提取部位分离得到两个新化合物,经鉴定其结构分别为2-十三烷基-3-[(2-十三烷基-4-乙酰氧基-6-甲氧基)-苯氧基]-6-甲氧基-1,4-苯醌(1)和2-甲氧基-4-羟基-6-十三烷基-乙酸苯酯(2).化合物1,2均为新化合物.
위료계통연구엄서초약혈당적화학성분.본문채용다충색보기술화광보기술대혈당근부진행료분리제취화결구감정.종석유미제취부위분리득도량개신화합물,경감정기결구분별위2-십삼완기-3-[(2-십삼완기-4-을선양기-6-갑양기)-분양기]-6-갑양기-1,4-분곤(1)화2-갑양기-4-간기-6-십삼완기-을산분지(2).화합물1,2균위신화합물.
To study the chemical constituents of Ardisia punctata,compounds were isolated with a combination of multi-chromatography.Their structures were determined on the basis of spectral analysis and comparison to those of the known compounds.A 1,4-benzoquinone derivative and a alkylphenol were isolated from the petroleum ether extract of the roots of Ardisia punctata.Their structures were elucidated as 2-tridecyl-3-[(2-tridecyl-4-acetoxy-6-methoxy)-phenoxyl]-6-methoxy-1,4-benzoquinone (1) and 2-methoxy-4-hydroxy-6-tridecyl-phenyl acetate (2).The two compounds are both new.