[EN300-27722399-0.05g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 608,400원
[EN300-27722399-0.1g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 876,300원
[EN300-27722399-0.25g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 1,220,300원
[EN300-27722399-0.5g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 1,884,700원
[EN300-27722399-1g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 2,396,500원
[EN300-27722399-2.5g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 4,639,800원
[EN300-27722399-5g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 6,828,800원
[EN300-27722399-10g] rac-(7R,9aR)-1,4-dioxo-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid 10,097,900원