TY  - JOUR 
T1  - Synthesis and Biological Evaluation of Novel Betulin Derivatives with Aromatic Hydrazone Side Chain as Potential Anticancer Agents
JO  - Journal of the Brazilian Chemical Society
A1  - Wang, Jiafeng
A1  - Wu, Jiale
A1  - Han, Yinglong
A1  - Zhang, Jie
A1  - Lin, Yu
A1  - Wang, Haijun
A1  - Wang, Jing
A1  - Bu, Ming
SN  - 0103-5053
UL  - 10.21577/0103-5053.20210140
VL  - 33 
Y1  - 2022
PB  - Brasil 
ER  -