[EN300-139622-0.05g] 1-(thiophen-2-yl)piperazin-2-one 293,636원
[EN300-139622-0.1g] 1-(thiophen-2-yl)piperazin-2-one 408,545원
[EN300-139622-0.25g] 1-(thiophen-2-yl)piperazin-2-one 559,000원
[EN300-139622-0.5g] 1-(thiophen-2-yl)piperazin-2-one 964,909원
[EN300-139622-1g] 1-(thiophen-2-yl)piperazin-2-one 1,216,273원
[EN300-139622-2.5g] 1-(thiophen-2-yl)piperazin-2-one 2,331,091원
[EN300-139622-5g] 1-(thiophen-2-yl)piperazin-2-one 3,416,182원
[EN300-139622-10g] 1-(thiophen-2-yl)piperazin-2-one 5,041,727원