[EN300-89969-0.05g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 114,000원
[EN300-89969-0.1g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 137,900원
[EN300-89969-0.25g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 168,400원
[EN300-89969-0.5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 225,100원
[EN300-89969-1g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 270,700원
[EN300-89969-2.5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 523,400원
[EN300-89969-5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 941,600원
[EN300-89969-10g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 1,764,800원