参考文献

Journal of Medicinal and Pharmaceutical Chemistry, , vol. 1, p. 577,594 Zhurnal Obshchei Khimii, , vol. 24, p. 1664,1667; engl. Ausg. 1645, 1647 Zhurnal Obshchei Khimii, , vol. 26, p. 797,798; engl. Ausg. 911, 912