[EN300-6760227-0.05g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 623,600원
[EN300-6760227-0.1g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 900,200원
[EN300-6760227-0.25g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 1,255,200원
[EN300-6760227-0.5g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 1,934,700원
[EN300-6760227-1g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 2,461,800원
[EN300-6760227-2.5g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 4,759,700원
[EN300-6760227-5g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 7,011,700원
[EN300-6760227-10g] (3R,6R)-3-[(2S)-butan-2-yl]-6-methylpiperazine-2,5-dione 10,365,900원