[EN300-1608250-0.05g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 752,200원
[EN300-1608250-0.1g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 1,089,700원
[EN300-1608250-0.25g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 1,529,700원
[EN300-1608250-0.5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 2,370,300원
[EN300-1608250-1g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 3,021,600원
[EN300-1608250-2.5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 5,859,500원
[EN300-1608250-5g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 8,636,500원
[EN300-1608250-10g] tert-butyl 3-ethynyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate 12,779,000원