[EN300-18742275-0.05g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 166,200원
[EN300-18742275-0.1g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 225,100원
[EN300-18742275-0.25g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 290,400원
[EN300-18742275-0.5g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 492,900원
[EN300-18742275-1g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 684,500원
[EN300-18742275-2.5g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 1,281,300원
[EN300-18742275-5g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 1,863,000원
[EN300-18742275-10g] tert-butyl 6-cyano-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxylate 2,731,900원