[EN300-963322-0.05g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 392,636원
[EN300-963322-0.1g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 559,000원
[EN300-963322-0.25g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 774,818원
[EN300-963322-0.5g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 1,186,727원
[EN300-963322-1g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 1,499,545원
[EN300-963322-2.5g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 2,887,364원
[EN300-963322-5g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 4,237,818원
[EN300-963322-10g] tert-butyl 2-(2-oxopiperazin-1-yl)acetate 6,257,364원