[EN300-89969-0.05g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 103,636원
[EN300-89969-0.1g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 125,364원
[EN300-89969-0.25g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 153,091원
[EN300-89969-0.5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 204,636원
[EN300-89969-1g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 246,091원
[EN300-89969-2.5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 475,818원
[EN300-89969-5g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 856,000원
[EN300-89969-10g] tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]carbamate 1,604,364원