2,5-Dimethylphenol
4-nitro-2,5-xylenol
4-Nitroso-2,5-xylenol
1-methoxy-2,5-dimethyl-4-nitrobenzene
oxalic acid diethyl ester
2-(2-Amino-5-methoxy-4-methylphenyl)essigsaeure-tert-butylester
2-<2-(2,5-Dioxo-1-pyrrolidinyl)-5-methoxy-4-methylphenyl>essigsaeure
2-<2-(2,5-Dioxo-1-pyrrolidinyl)-5-methoxy-4-methylphenyl>essigsaeure-tert-butylester
N-<2-(tert-Butoxycarbonylmethyl)-4-methoxy-5-methylphenyl>succinamsaeure
2-(5-Methoxy-4-methyl-2-nitrophenyl)essigsaeure-tert-butylester