[EN300-6730360-0.05g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 540,800원
[EN300-6730360-0.1g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 776,100원
[EN300-6730360-0.25g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 1,081,000원
[EN300-6730360-0.5g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 1,666,900원
[EN300-6730360-1g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 2,119,900원
[EN300-6730360-2.5g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 4,090,900원
[EN300-6730360-5g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 6,016,300원
[EN300-6730360-10g] tert-butyl 4-(2-aminophenyl)-3-oxopiperazine-1-carboxylate 8,891,300원