[EN300-26667033-0.05g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 479,818원
[EN300-26667033-0.1g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 687,727원
[EN300-26667033-0.25g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 955,000원
[EN300-26667033-0.5g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 1,471,818원
[EN300-26667033-1g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 1,869,727원
[EN300-26667033-2.5g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 3,604,182원
[EN300-26667033-5g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 5,307,000원
[EN300-26667033-10g] tert-butyl 9-cyano-6,8-dioxo-1H,2H,3H,4H,6H,7H,8H-pyrimido[1,6-a]pyrazine-2-carboxylate 7,839,545원