[EN300-205857-0.05g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 258,000원
[EN300-205857-0.1g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 355,091원
[EN300-205857-0.25g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 479,818원
[EN300-205857-0.5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 721,273원
[EN300-205857-1g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 907,364원
[EN300-205857-2.5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 1,719,182원
[EN300-205857-5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 2,515,182원
[EN300-205857-10g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine] 3,707,182원