[EN300-53301-0.05g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 216,545원
[EN300-53301-0.1g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 293,636원
[EN300-53301-0.25g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 392,636원
[EN300-53301-0.5g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 586,727원
[EN300-53301-1g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 733,182원
[EN300-53301-2.5g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 1,380,727원
[EN300-53301-5g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 2,010,364원
[EN300-53301-10g] 1'-benzyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one 2,952,818원