Synthesis and anticancer activity of 5-sulfonyl derivatives of 1,3-oxazole-4-carboxylates - S. G. Pilyo; O. P. Kozachenko; V. V. Zhirnov; M. V. Kachaeva; O. L. Kobzar; A. I. Vovk; V. S. Brovarets (Ukrainica Bioorganica Acta, 2020)