[EN300-1613337-0.05g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 559,000원
[EN300-1613337-0.1g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 804,545원
[EN300-1613337-0.25g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 1,125,182원
[EN300-1613337-0.5g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 1,737,091원
[EN300-1613337-1g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 2,210,273원
[EN300-1613337-2.5g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 4,271,545원
[EN300-1613337-5g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 6,291,091원
[EN300-1613337-10g] tert-butyl 3-formyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 9,300,727원