Patent ID: 6391918
Filing Date: 2002-05-21
Classification: A01N,C07C,C07D

Abstract:
A compound of formula I wherein n is the number zero or one; R1 is optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl; or a group NRaRb wherein Ra and Rb are each independently of the other hydrogen, alkyl or form together an alkylene bridge; R2 is hydrogen or alkyl; R3 is optionally substituted aryl or heteroaryl; A is alkylene; and B is optionally substituted aryl; with the exception of the following compounds2-phenyl-N-(1-phenyl-ethyl)-2-(4-aminophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-methylphenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-chlorophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-nitrophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-methoxyphenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-fluorophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-phenyl-sulfonylamino-acetamide and 2-phenyl-N-(1-phenyl-ethyl)-2-methane-sulfonylamino-acetamide.