[EN300-37297019-0.05g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 624,364원
[EN300-37297019-0.1g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 903,545원
[EN300-37297019-0.25g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 1,261,909원
[EN300-37297019-0.5g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 1,956,818원
[EN300-37297019-1g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 2,493,545원
[EN300-37297019-2.5g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 4,827,818원
[EN300-37297019-5g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 7,112,818원
[EN300-37297019-10g] tert-butyl 2-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate 10,520,364원