参考文献

Winterfeld; Flick Archiv der Pharmazie (Weinheim, Germany), 1956 , vol. 289, p. 448,450 Full Text Show Details Itai; Ogura Yakugaku Zasshi, 1955 , vol. 75, p. 292,294 Chem.Abstr., 1956 , p. 1808 Full Text Show Details Maruszewska-Wieczorkowska; Michalski Roczniki Chemii, 1957 , vol. 31, p. 543,547,550 Chem.Abstr., 1958 , p. 5406