Manzo, L., Y. Cheng, L. yang, J. liu, Y. Deng, L. Sun, and Y. liu. “Small-Scale Screening Program for the Identification of Cytotoxic Oxazolo[5,4-D]pyrimidine Derivatives Based on Whole Cell Viability Assay”. Indian Journal of Pharmaceutical and Biological Research, Vol. 3, no. 02, June 2015, pp. 58-65, doi:10.30750/ijpbr.3.2.6.