677752-69-1

1-Piperazinecarboxylic acid,4-[[4-[3-(dimethylamino)-1-oxo-2-propenyl]phenyl]sulfonyl]-,1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[[4-[3-(dimethylamino)-1-oxo-2-propenyl]phenyl]sulfonyl]-,1,1-dimethylethyl ester