Synthesis, Crystal Structure, and Biological Activity of 3-Amino-4-Morpholino-<i>N</i>-[2-(Trifluoromethoxy)Phenyl]-1<i>H</i>-Indazole-1-Carboxamide
作者:Jiu-fu Lu、Xing-long Zhou、Yu-hang Xu、Si-yu Yue、Xiao-hui Ji、Nan Zheng、Ling-xia Jin
DOI:10.3184/174751917x15033157981988
日期:2017.9
The title compound, 3-amino-4-morpholino-N-[2-(trifuoromethoxy)phenyl]-1H-indazole-1-carboxamide has been synthesised by condensation of 1-isocyanato-2-(trifluoromethoxy)benzene with 4-morpholino-1H-indazol-3-amine, which was prepared from 2,6-difluorobenzonitrile by amination with morpholine and then cyclisation with hydrazine hydrate. The crystal of the title compound belongs to the monoclinic system
标题化合物,3-氨基-4-吗啉代-N-[2-(三氟甲氧基)苯基]-1H-吲唑-1-甲酰胺已通过1-异氰酸根合-2-(三氟甲氧基)苯与4-吗啉代缩合合成-1H-吲唑-3-胺,由 2,6-二氟苄腈通过吗啉胺化,然后与水合肼环化制备。标题化合物的晶体属于单斜晶系,空间群P21/n,a = 11.0292(7) Å, b = 11.4332(8) Å, c = 15.6690(8) Å, α = 90°, β = 102.481 (6)°,γ = 90°。此外,该化合物对癌细胞系的增殖具有明显的有效抑制作用。