Light-sensitive silver halide photographic material

Claim 1

A light-sensitive silver halide photographic material comprising a support having at least one silver halide emulsion layer thereon, wherein at least one said silver halide emulsion layer contains silver halide grains having a silver chloride content of not less than 80 mol %, a magenta dye-forming coupler represented by Formula (M-I), and at least one compound in accordance with Formulas (A) and (B); ##STR52## wherein Z represents a group of non-metal atoms necessary to form a nitrogen-containing heterocyclic ring including a substituted ring; X is selected from the group consisting of a hydrogen atom and a group capable of splitting off upon reaction with an oxidation product of a color developing agent; and R represents a hydrogen atom or a substituent; ##STR53## wherein R 1 represents a cycloalkyl group, an alkenyl group, an aryl group, a heterocyclic group, an acyl group, a bridged hydrocarbon group, an alkylsulfonyl group, or an arylsulfonyl group; R 2 represents a substituent on a benzene ring, provided that R 2 may form a ring together with OR 1 ; m is an integer of 0 to 4, provided that the R 2 's may be the same or different when m is 2 or more; and A represents a group of non-metal atoms necessary to form a 5- to 8-membered ring; ##STR54## wherein R 3 represents an aryl group or a heterocyclic group; Z 1 and Z 2 represent independently an alkylene group having 1 to 3 carbon atoms, provided that the total of said carbon atoms is 3 to 6; and n is 1 or 2.