[EN300-1608250-0.05g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 683,818원
[EN300-1608250-0.1g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 990,636원
[EN300-1608250-0.25g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 1,390,636원
[EN300-1608250-0.5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 2,154,818원
[EN300-1608250-1g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 2,746,909원
[EN300-1608250-2.5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 5,326,818원
[EN300-1608250-5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 7,851,364원
[EN300-1608250-10g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 11,617,273원