1. A locally present liquid agent for nails and / or skin for the prevention or treatment of dermatophytosis, which contains a film-forming agent and a compound represented by the formula where R represents a hydrogen atom, C1-6alkyl or trifluoromethyl, R2 represents a hydrogen atom, C1-6alkyl, halogen, -COO (C1-6alkyl) or (CH) COOR, where R represents a hydrogen atom or C1-6 alkyl, R represents a hydrogen atom, C1-6 alkyl, amino, trifluoromethyl or OR, where R represents a hydrogen atom or C1-6 alkyl, R represents a hydroxyl group, R represents a atom m of hydrogen, C1-6alkyl, hydroxyl group or halogen, R represents a hydrogen atom, C1-6alkyl, trifluoromethyl, halogen, amino, -NRR, nitro, hydroxy-C1-6alkyl, -CONRR, -COO (C1-6alkyl), -COOH, - (CH) COOR, or OR, where R represents a hydrogen atom or C1-6alkyl, R and R may be the same or may be different from each other, and each represents a hydrogen atom, C1-6alkyl or Cacyl, R2 represents a hydrogen atom, C1-6alkyl, -OR, where R represents a hydrogen atom or C 1-6 alkyl or halogen, R 1 represents a hydrogen atom, C 1-6 alkyl, a hydroxyl group, amino or nitro, or its about salt. 2. The topical liquid nail and / or skin agent according to claim 1, which contains a compound represented by the formula (I), wherein R represents a hydrogen atom or C1-6alkyl, R represents a hydrogen atom, C1-6alkyl, halogen or - (CH) COOR, where R represents a hydrogen atom or C1-6alkyl, R4 represents a hydrogen atom or C1-6alkyl, R2 represents a hydroxyl group, R2 represents a hydrogen atom, R2 represents a hydrogen atom, C1-6alkyl, trifluoromethyl, halogen, amino, —NRR, nitro, hydroxy-C1-6alkyl, —CONRR, —COOH, or OR, where R and R may be the same or gut differ from each other and each represents an atom1. Местнодействующий жидкий агент для ногтей и/или кожи для профилактики или лечения дерматофитоза, который содержит пленкообразующий агент и соединение, представленное формулойгде Rпредставляет собой атом водорода, Cалкил или трифторметил,