参考文献

Sonn Chemische Berichte, 1935 , vol. 68, p. 148,150 Show Details Reichert; Posemann Archiv der Pharmazie (Weinheim, Germany), 1937 , vol. 275, p. 67,78 Show Details Allen; Bell Canadian Journal of Research, 1934 , vol. 11, p. 40,43