[EN300-6839416-0.05g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 559,000원
[EN300-6839416-0.1g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 804,545원
[EN300-6839416-0.25g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 1,125,182원
[EN300-6839416-0.5g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 1,737,091원
[EN300-6839416-1g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 2,210,273원
[EN300-6839416-2.5g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 4,271,545원
[EN300-6839416-5g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 6,291,091원
[EN300-6839416-10g] tert-butyl 6-cyano-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate 9,300,727원