References
- The Extra Pharmacopeia27th Ed. The Pharmaceutical Press, LondonEngland 1977; 1496
- Whittet T. D. Pharm. J. 1950; 165: 309
- Kostenbauder H. B., Gable F. B., Martin A. N. J. Am. Pharm. Ass., Sci. Ed. 1953; 42: 210
- Seikel M. J. Am. Chem. Soc. 1940; 62: 1214
- Kosuje T., Tsuji T. Ann. Rept. Fac. Pharm. Kanazowa Univ. 1952, through Chem. Abs., 49, 2346c
- Clarke P. A. Pharm. J. 1965; 194: 375
- Asker A. F., Collier A. Drug DeveloInd. Pharm. 1981; 7: 563
- Asker A. F., Colbert D. Drug DeveloInd. Pharm. 1982; 8: 759
- Bratton A. C., Marshall E. K., Jr. J. Biol. Chem. 1939; 128: 537