[EN300-107140-0.05g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 599,700원
[EN300-107140-0.1g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 863,200원
[EN300-107140-0.25g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 1,207,300원
[EN300-107140-0.5g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 1,860,700원
[EN300-107140-1g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 2,368,200원
[EN300-107140-2.5g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 4,576,700원
[EN300-107140-5g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 6,741,700원
[EN300-107140-10g] tert-butyl 6,7-dioxo-octahydro-1H-pyrazino[1,2-a]piperazine-2-carboxylate 9,965,100원