Structure Elucidation and Synthesis of a New Bioactive Quinazolone Derivative Obtained from Glycosmis Cf. Chlorosperma.
作者:Christoph SEGER、Srunya VAJRODAYA、Harald GREGER、Otmar HOFER
DOI:10.1248/cpb.46.1926
日期:——
A new quinazolone derivative, (Z)-3, 4-dihydro-3-(2-phenylethenyl)-quinazolin-4-one, was isolated from Glycosmis cf. chlorsperma SPRENG. (Rutaceae). The structure was elucidated on the basis of spectroscopic data and confirmed by comparison with synthetically obtained material. The compound showed bioactivity against different test organisms.
从 Glycosmis cf. chlorsperma SPRENG.(芸香科)中分离出一种新的喹唑啉酮衍生物 (Z)-3,4-二氢-3-(2-苯基乙烯基)-喹唑啉-4-酮。根据光谱数据阐明了该化合物的结构,并通过与合成材料的比较进行了确认。该化合物对不同的试验生物具有生物活性。