Synthesis, Crystal Structure, Antitumor Activity of Spiro-heterocyclic Mono-carbonyl Analogues of Curcumin
Wu Jianzhang, Weng Bixia, Qiu Peihong, Cai Zhijian, Fan Lei, Ying Shilong, Zhang Xiuhua, Wu Xiaoping, Liang Guang
Chin. J. Org. Chem. . 2014, (8): 1573 -1581 .  DOI: 10.6023/cjoc201402004