[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 442,900원
[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 625,800원
[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 865,400원
[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 1,327,200원
[EN300-7439106-1g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 1,684,300원
[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 3,232,800원
[EN300-7439106-5g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 4,753,100원
[EN300-7439106-10g] 2'-[(tert-butoxy)carbonyl]-3',4'-dihydro-2'H-spiro[oxetane-3,1'-pyrrolo[1,2-a]pyrazine]-6'-carboxylic acid 7,016,000원