[EN300-37339815-0.05g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 881,200원
[EN300-37339815-0.1g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 1,253,800원
[EN300-37339815-0.25g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 1,732,900원
[EN300-37339815-0.5g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 2,654,100원
[EN300-37339815-1g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 3,366,400원
[EN300-37339815-2.5g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 6,474,400원
[EN300-37339815-5g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 9,514,800원
[EN300-37339815-10g] tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-azaspiro[2.5]oct-6-ene-4-carboxylate 14,049,400원