5-[[[(2,4-二氟苯基)甲基]氨基]羰基]-1-(2,2-二甲氧基乙基)-1,4-二氢-3-甲氧基-4-氧代-2-吡啶羧酸甲酯

5-[[[(2,4-Difluorophenyl)methyl]amino]carbonyl]-1-(2,2-dimethoxyethyl)-1,4-dihydro-3-methoxy-4-oxo-2-pyridinecarboxylic acid methyl ester