1. 1) Bannister, D. W.: in Kirk-Othmer Encyclopedia of Chemical Technology, vol. 13, pp. 213–222, Wiley-Interscience, New York, 3rd edition (1981)
2. Tricyclic amides: a new class of systemic fungicides active against rice blast disease
3. 3) Bergeim.: J. Biol. Chem., 32, 17–22 (1917)
4. 4) Collin, G.: Erdol und Kohle, Erdgas, Perrochem, 33, 557–562 (1980)
5. 5) Franck, H. G.: Industrial and Engineering Chemistry, pp. 417–418, Springer-Verlag, Berlin/Heidelberg/New York/Paris (1988)