[EN300-7439106-0.05g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 402,636원
[EN300-7439106-0.1g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 568,909원
[EN300-7439106-0.25g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 786,727원
[EN300-7439106-0.5g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 1,206,545원
[EN300-7439106-1g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 1,531,182원
[EN300-7439106-2.5g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 2,938,909원
[EN300-7439106-5g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 4,321,000원
[EN300-7439106-10g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 6,378,182원