[EN300-303115-0.05g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 337,182원
[EN300-303115-0.1g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 471,818원
[EN300-303115-0.25g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 648,091원
[EN300-303115-0.5g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 984,727원
[EN300-303115-1g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 1,248,000원
[EN300-303115-2.5g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 1,907,364원
[EN300-303115-5g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 3,004,273원
[EN300-303115-10g] 1-{7-hydroxy-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-yl}ethan-1-one 4,764,545원