3-(2-羟苯基)-6-(4-硝基苯基)-7H-1相关论文
Preparation and Crystal Structure of 3-(2-Hydroxyphenyl) -6- (4-nitrophenyl)-7H- 1,2,4-triazolo[3,4-
3-(2-Hydroxyphenyl)-6-(4-nitrophenyl)-7H-1,2,4-triazolo[3,4-b][1,3,4] thiadiazine, C16H11N5O3S, was prepared by the cycl......