[EN300-45665190-0.05g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 614,900원
[EN300-45665190-0.1g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 885,000원
[EN300-45665190-0.25g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 1,237,700원
[EN300-45665190-0.5g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 1,910,800원
[EN300-45665190-1g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 2,431,300원
[EN300-45665190-2.5g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 4,698,700원
[EN300-45665190-5g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 6,920,200원
[EN300-45665190-10g] tert-butyl (4s)-6-ethynyl-6-methyl-1-azaspiro[3.3]heptane-1-carboxylate + 10,230,800원