Synthesis,Crystal Structure and Antitumor Activity of a New 3H-Phenanthro-[2,1-d]imidazole Derivative of Dehydroabietic Acid  

作　　者：谷文 苗婷婷 王石发 郝云 张康平 金晓燕 

机构地区：[1]Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals,College of Chemical Engineering,Nanjing Forestry University

出　　处：《Chinese Journal of Structural Chemistry》2015年第9期1440-1445,共6页结构化学（英文）

基　　金：Project supported by the National Natural Science Foundation of China(31000273);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)

摘　　要：The title compound （CI9H24BrN302, 3） was synthesized from dehydroabietic acid and its crystal structure was determined by single-crystal X-ray diffraction. The compound is of monoclinic system, slSace group C2 with a = 24.830（5）, b = 7.1410（14）, c = 13.981（3） A, p = 107.68（3）°, Z = 4, V= 2361.9（8） A3, Mr = 482.42, Dc = 1.357 Mg/m3, S = 1.003,μ = 1.772 mm1, F（000） = 1008, the final R = 0.0660 and wR = 0.1402 for 2244 observed reflections （I 〉 2o（/））. The crystal structure is stabilized by four hydrogen bonds （O（W）-H（WA）...O（3）, O（W）-H（WB）...O（1）, N（2）-H（2A）...O（W） and N（3）-H（3A）...N（1）） formed among the title compound, the crystal water and acetone molecules. The preliminary antitumor assay showed the title compound exhibited considerable inhibitory activity against HepG2 and SMMC-7721 cell lines with the ICs0 values of 17.1 and 10.2 μM, respectively.The title compound （CI9H24BrN302, 3） was synthesized from dehydroabietic acid and its crystal structure was determined by single-crystal X-ray diffraction. The compound is of monoclinic system, slSace group C2 with a = 24.830（5）, b = 7.1410（14）, c = 13.981（3） A, p = 107.68（3）°, Z = 4, V= 2361.9（8） A3, Mr = 482.42, Dc = 1.357 Mg/m3, S = 1.003,μ = 1.772 mm1, F（000） = 1008, the final R = 0.0660 and wR = 0.1402 for 2244 observed reflections （I 〉 2o（/））. The crystal structure is stabilized by four hydrogen bonds （O（W）-H（WA）...O（3）, O（W）-H（WB）...O（1）, N（2）-H（2A）...O（W） and N（3）-H（3A）...N（1）） formed among the title compound, the crystal water and acetone molecules. The preliminary antitumor assay showed the title compound exhibited considerable inhibitory activity against HepG2 and SMMC-7721 cell lines with the ICs0 values of 17.1 and 10.2 μM, respectively.

关 键 词：dehydroabietic acid 3H-phenanthro[2 1-d]imidazole crystal structure ANTITUMOR 

分 类 号：O626[理学—有机化学] TQ460.1[理学—化学]