[EN300-6478864-0.05g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 801,091원
[EN300-6478864-0.1g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 1,139,818원
[EN300-6478864-0.25g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 1,575,364원
[EN300-6478864-0.5g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 2,412,818원
[EN300-6478864-1g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 3,060,364원
[EN300-6478864-2.5g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 5,885,818원
[EN300-6478864-5g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 8,649,818원
[EN300-6478864-10g] tert-butyl 7-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate 12,772,182원