[EN300-6495509-0.05g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 1,081,727원
[EN300-6495509-0.1g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 1,392,636원
[EN300-6495509-0.25g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 1,966,818원
[EN300-6495509-0.5g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 3,061,727원
[EN300-6495509-1g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 3,909,091원
[EN300-6495509-2.5g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 7,601,909원
[EN300-6495509-5g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 11,217,364원
[EN300-6495509-10g] tert-butyl 7-imino-7-oxo-7lambda6-thia-1-azaspiro[4.4]nonane-1-carboxylate 16,606,909원