[EN300-37109193-0.05g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 686,800원
[EN300-37109193-0.1g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 993,900원
[EN300-37109193-0.25g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 1,388,100원
[EN300-37109193-0.5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 2,152,500원
[EN300-37109193-1g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 2,742,900원
[EN300-37109193-2.5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 5,310,600원
[EN300-37109193-5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 7,824,100원
[EN300-37109193-10g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}piperidine-2,6-dione 11,572,400원