| 摘要 |
1,271,994. Nematocidal &c. compositions. CIBA-GEIGY A.G. 29 April, 1969 [8 May, 1968 (2); 29 Sept., 1968 (2); 15 Oct., 1968; 21 March, 1969 (2)], No. 21722/69. Heading A5B. [Also in Division C2] Veterinary compositions for oral administration comprise cyclopropylalkyl chlorides (possibly alkyl-substituted in the cyclopropane nucleus, the various alkyl groups containing up to 7 C atoms), e.g. cyclopropylmethyl chloride, these compounds being active against intestinal nematodes such as hookworms or ascarids. |
