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Title:
Stabilized oxadiazole anthelmintic compositions
Abstract:
Anthelmintically active 3-loweralkyl-1,2,4-oxadiazoles are stabilized by the formation of homogeneous mixtures thereof with water and with certain alcohols, the molar ratio of stabilizer to oxadiazole being adjusted to within 0.1:1 to 2:1 to achieve required stability.
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Inventors:
Fisher, Michael H. (Somerville, NJ, US) Smith, George B. (Edison, NJ, US) Hoff, Dale R. (Basking Ridge, NJ, US)
Application Number:
647848
Filing Date: 1976-01-09 Publication_date: 1978-01-10 Assignee:
Merck & Co., Inc. (Rahway, NJ)
Primary Class(es):
514/364
Other Classes:
US Patent Ref:
| 3279988 | Oct, 1966 | Buting et al. | 424/272. |
Other Refs:
Other References:
Spiegel et al., "J. Pharm. Sciences", vol. 52, No. 10, (1963), pp. 917, 921-925. Chemical Abstracts, vol. 68, (1968), p. 96545j. |