| 摘要 |
<p>1,256,723. Antiprotozoal compositions. AMERICAN CYANAMID CO. 23 June, 1969 [1 July, 1968], No. 31664/69. Heading A5B. [Also in Division C2] Antiprotozoal compositions comprise as active ingredient a compound of formula I: (in which each of R 1 and R 5 is halogen, CF 3 or ON, each of R 2 and R 6 is H or halogen, each of R 3 , R 4 , R 7 and R 8 is H or C 1-4 alkyl and R 9 is H or C 2-5 alkanoyl) or a pharmacologically acceptable, acid addition salt thereof, and a pharmaceutical carrier. The compositions may be administered orally or parenterally.</p> |
