Asymmetric 7-N isatin dimer Schiff base compounds with antitumor activities and a method of preparing the same
A compound with antitumor activities is represented by formula:R1, R2, R3, and R4 are independently hydrogen, nitro, alkoxy, halogen, unsubstituted or substituted phenyl, or unsubstituted or substituted alkyl or cycloalkyl.
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
C A
C07D A61P
inventional inventional
Xuechuan Chengyuan Guang Danni Minyi Xuefeng Juan
Wang Liang Tong Tian Jia Chen Li