References
- Thorn , G. D. and Ludwig , R. A. 1962 . “The Dithiocarbamates and Related Compounds” , London : Elsevier .
- Metzger , J. V. , ed. 1979 . “The Chemistry of Heterocyclic Compounds” , vol.34 , New York : John Wiley and Sons .
- Bonati , F. and Ugo , B. 1967 . J. Organomet. Chem. , 10 : 257
- Bradley , D. C. and Gitlits , M. H. 1969 . J. Chem. Soc. A , : 1152
- Raper , K. B. and Fennel , D. I. 1965 . “The genus Aspergillus” , 686 Baltimore, Maryland, , U.S.A. : Wilikins Co. .
- British Pharmacopaea . 1953 . 796 London : Pharmaceutical press .