[EN300-160477-0.05g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 331,800원
[EN300-160477-0.1g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 462,400원
[EN300-160477-0.25g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 630,200원
[EN300-160477-0.5g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 952,500원
[EN300-160477-1g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 1,205,200원
[EN300-160477-2.5g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 2,747,100원
[EN300-160477-5g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 5,312,900원
[EN300-160477-10g] 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one 7,608,500원