[EN300-7439081-0.05g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 460,000원
[EN300-7439081-0.1g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 656,000원
[EN300-7439081-0.25g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 913,364원
[EN300-7439081-0.5g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 1,404,545원
[EN300-7439081-1g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 1,784,636원
[EN300-7439081-2.5g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 3,439,909원
[EN300-7439081-5g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 5,059,636원
[EN300-7439081-10g] methyl 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylate; trifluoroacetic acid 7,477,091원