[EN300-186611-0.05g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 181,500원
[EN300-186611-0.1g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 246,800원
[EN300-186611-0.25g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 318,700원
[EN300-186611-0.5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 540,800원
[EN300-186611-1g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 749,900원
[EN300-186611-2.5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 1,403,300원
[EN300-186611-5g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 2,043,600원
[EN300-186611-10g] 3-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid 2,997,600원