Meng, Q., Wu, Y., Jiang, K., & Liu, Y. (2013). Ethyl 4-(2-ethoxy-2-oxoethyl)-3-oxo-4,13-diazapentacyclo[11.8.0.0(2,11).0(5,10).0(14,19)]henicosa-1,5(10),6,8,11,14(19),15,17,20-nonaene-12-carboxylate. International Union of Crystallography.
Citação norma ChicagoMeng, Qing-Hua, Ya-Nan Wu, Ke Jiang, and Yun Liu. Ethyl 4-(2-ethoxy-2-oxoethyl)-3-oxo-4,13-diazapentacyclo[11.8.0.0(2,11).0(5,10).0(14,19)]henicosa-1,5(10),6,8,11,14(19),15,17,20-nonaene-12-carboxylate. International Union of Crystallography, 2013.
MLA CitationMeng, Qing-Hua, Ya-Nan Wu, Ke Jiang, and Yun Liu. Ethyl 4-(2-ethoxy-2-oxoethyl)-3-oxo-4,13-diazapentacyclo[11.8.0.0(2,11).0(5,10).0(14,19)]henicosa-1,5(10),6,8,11,14(19),15,17,20-nonaene-12-carboxylate. International Union of Crystallography, 2013.