[EN300-311409-0.05g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 821,800원
[EN300-311409-0.1g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 1,194,200원
[EN300-311409-0.25g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 1,684,300원
[EN300-311409-0.5g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 2,614,300원
[EN300-311409-1g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 3,333,000원
[EN300-311409-2.5g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 6,469,300원
[EN300-311409-5g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 9,538,200원
[EN300-311409-10g] rac-(1R,5R,6S)-3-benzyl-2,4-dioxo-3-azabicyclo[3.2.0]heptan-6-yl acetate 14,114,100원