[EN300-1720589-0.05g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 540,800원
[EN300-1720589-0.1g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 776,100원
[EN300-1720589-0.25g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 1,081,000원
[EN300-1720589-0.5g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 1,666,900원
[EN300-1720589-1g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 2,119,900원
[EN300-1720589-2.5g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 4,090,900원
[EN300-1720589-5g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 6,016,300원
[EN300-1720589-10g] 3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine] 8,891,300원