30544-71-9 4-(o-Chloro-N-2,6-xylylbenzamido)butyric acid B 67358 BRN 2776699 BUTYRIC ACID, 4-(o-CHLORO-N-2,6-XYLYLBENZAMIDO)- N-(o-Chlorbenzoyl)-gamma-(2,6-dimethylanilino)-buttersaeure [German]