Birch, Stewart, Kolasch & Birch, LLP
Aryl benzoyl urea derivative and pesticidal composition comprising the same
 The present invention relates to a novel aryl benzoyl urea derivative represented by formula (I), in which X.sup.1 and X.sup.2 independently of one another represent hydrogen, fluoro, chloro or bromo, R.sup.1 represents chloro, bromo or trifluoromethyl, one of R.sup.2 and R.sup.4 is hydrogen and the other represents fluoro, chloro, bromo, cyano or trifluoromethyl, and R.sup.3 represents fluoro, chloro, bromo or cyano, which has a potent growth-retarding activity against pests. ##STR1## 
Dongbu Hannong Chemical, Co. Ltd.
A C
A01N C07C
inventional inventional
Joon Seo Je Wan Jung Ho Eui Deok Jung Nyoung Yong Woo
Park Woo Kim Kim Heo Shin