发明公开
EP1162504A3 Coupler and silver halide color photographic light-sensitive material 有权
耦合器和光敏感的卤化银彩色照相材料

Coupler and silver halide color photographic light-sensitive material
摘要:
A coupler represented by the following formula (I), and a silver halide color photographic light-sensitive material containing the coupler:    wherein R represents an alkyl, alkenyl, alkynyl, aryl or heterocyclic group; L is -CO- or -SO 2 -; and X is a hydrogen atom or a group capable of being split-off upon coupling with an oxidized product of a developing agent.
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