prov:value
| - A photosensitive composition of claim 1, wherein in the oxime ester compound (c) of formula [II], R1, R2 and R3 each is a hydrogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group or a nitro group; R4 is a benzoyl group, a toluoyl group, an acetyl group, a propionyl group, an ethoxycarbonyl group, a benzenesulfonyl group, a toluenesulfonyl group, a methanesulfonyl group or an
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