Wu Jianzhang, Zhang Li, Wang Jing, Yang Shulin, Li Xiaokun
Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 23;65(Pt 11):o2805. doi: 10.1107/S1600536809041877.
In the title compound, C(18)H(18)O(4), a derivative of biologically active chalcones, the dihedral angle between the two rings is 7.43 (7)°. The molecule adopts an E configuration about the central olefinic bonds. In the crystal, there are no strong inter-actions between the mol-ecules.
在标题化合物C(18)H(18)O(4)中,它是具有生物活性的查耳酮衍生物,两个环之间的二面角为7.43 (7)°。分子围绕中心烯键采取E构型。在晶体中,分子之间不存在强相互作用。