| 摘要 |
<p>A class of substituted benzimidazoles are useful parasiticides for the systemic control of insects and acarina which feed on living tissues of animals. The compounds, which control both bloodsucking parasites and flesh-eating parasites, are characterized by a 2-fluoroalkyl substituent, a single nitro substituent on the benzene ring, and a single fluoroalkyl or chloro substituent on the benzene ring.</p> |
