论文部分内容阅读
A new benzophenone, securiphenone A was isolated from the roots of Securidaca inappendiculata. Its structure was. determined as 2, 3-methylenedioxy-4-methoxybenzophenone by spectroscopie methods.
A new benzophenone, securiphenone A was isolated from the roots of Securidaca inappendiculata. Its structure was. Determined as 2, 3-methylenedioxy-4-methoxybenzophenone by spectroscopie methods.