[EN300-257142-0.05g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 527,800원
[EN300-257142-0.1g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 756,500원
[EN300-257142-0.25g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 1,050,500원
[EN300-257142-0.5g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 1,619,000원
[EN300-257142-1g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 2,056,700원
[EN300-257142-2.5g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 3,964,600원
[EN300-257142-5g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 5,837,700원
[EN300-257142-10g] ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate 8,623,500원