@article{201704.0120,
	doi = {10.20944/preprints201704.0120.v1},
	url = {https://doi.org/10.20944/preprints201704.0120.v1},
	year = 2017,
	month = {April},
	publisher = {Preprints},
	author = {Zhenyu Kuai and Lei Li and Shengwen Zhan and Chunlin Li and Yuwei Zhao and Hongrong Chen and Yanqiu Meng},
	title = {Synthesis and Anti-Tumor Activity of Oleanolic Acid Derivatives},
	journal = {Preprints}
}