[EN300-89966-0.05g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 558,300원
[EN300-89966-0.1g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 800,000원
[EN300-89966-0.25g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 1,113,600원
[EN300-89966-0.5g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 1,716,900원
[EN300-89966-1g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 2,180,900원
[EN300-89966-2.5g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 4,210,800원
[EN300-89966-5g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 6,199,300원
[EN300-89966-10g] tert-butyl 4-[3-(ethylamino)butanoyl]piperazine-1-carboxylate 9,161,400원