
-
diethyl 2,5-dimethylpiperazine-1,4-dicarboxylate
CAS:6286-18-6
Formula:C12H22N2O4

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dipropan-2-yl piperazine-1,4-dicarboxylate
CAS:6298-76-6
Formula:C12H22N2O4

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L-Valine, N-(N-formyl-L-valyl)-, methyl ester
CAS:63472-92-4
Formula:C12H22N2O4

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Glycine, N-(2,2-dimethyl-1-oxopropyl)-,
2-[(1-methylethyl)amino]-2-oxoethyl ester
CAS:63974-19-6
Formula:C12H22N2O4

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L-Alanine, N-(2,2-dimethyl-1-oxopropyl)-,
1-methyl-2-(methylamino)-2-oxoethyl ester, (S)-
CAS:63974-24-3
Formula:C12H22N2O4

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D-Alanine, N-(2,2-dimethyl-1-oxopropyl)-,
1-methyl-2-(methylamino)-2-oxoethyl ester, (S)-
CAS:63974-26-5
Formula:C12H22N2O4

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Carbamic acid,
[(3S,6R)-hexahydro-6-hydroxy-1-methyl-2-oxo-1H-azepin-3-yl]-,
1,1-dimethylethyl ester
CAS:844694-12-8
Formula:C12H22N2O4

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1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-hydroxy-,
1,1-dimethylethyl ester, (2R,4R)-
CAS:847866-39-1
Formula:C12H22N2O4

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1-Pyrrolidinecarboxylic acid, 4-methoxy-2-[(methylamino)carbonyl]-,
1,1-dimethylethyl ester, (2S,4S)-
CAS:847978-76-1
Formula:C12H22N2O4

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1,3-Piperidinedicarboxylic acid, 4-amino-, 1-(1,1-dimethylethyl)
3-methyl ester, (3R,4S)-
CAS:848002-73-3
Formula:C12H22N2O4