1,4(2H)-Pyridinedicarboxylic acid, 3,6-dihydro-, 1-(1,1-dimethylethyl) 4-ethyl ester

1-Boc-1,2,3,6-四氢吡啶-4-甲酸甲酯

N-重氮基氨基甲酸叔-丁基酯

1,2,3,6-四氢-4-吡啶甲酸盐酸盐

硫酸氢钾