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2,2-dimethyl-3-nitroPropanoic acid methyl ester

3-[2-amino-2-(3,6-dihydro-2H-pyran-4-yl)ethyl]-1H-Indole-1-carboxylic acid 1,1-dimethylethyl ester

3-[2-(3,6-dihydro-2H-pyran-4-yl)-2-nitroethyl]-1H-Indole-1-carboxylic acid 1,1-dimethylethyl ester

3-[2-nitro-2-(tetrahydro-4-hydroxy-2H-pyran-4-yl)ethyl]-1H-Indole-1-carboxylic acid 1,1-dimethylethyl ester

3-(2-nitroethyl)-1H-Indole-1-carboxylic acid, 1,1-dimethylethyl ester

3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-ethoxypropyl]-1H-Indole-1-carboxylic acid1,1-dimethylethyl ester

2-(5-bromo-2-cyano-4-pyrimidinyl)-2-cyclohexylHydrazinecarboxylic acid 1,1-dimethylethyl ester

7-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-3-Quinolinecarboxylic acid, ethyl ester

2-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-6-Quinolinecarboxylic acid methyl ester

7-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-3-Isoquinolinecarboxylic acid ethyl ester