[EN300-93479-0.05g] 3-(thiophen-2-yl)piperazin-2-one + 366,500원
[EN300-93479-0.1g] 3-(thiophen-2-yl)piperazin-2-one + 512,600원
[EN300-93479-0.25g] 3-(thiophen-2-yl)piperazin-2-one + 702,000원
[EN300-93479-0.5g] 3-(thiophen-2-yl)piperazin-2-one + 1,067,900원
[EN300-93479-1g] 3-(thiophen-2-yl)piperazin-2-one + 1,348,900원
[EN300-93479-2.5g] 3-(thiophen-2-yl)piperazin-2-one + 2,579,400원
[EN300-93479-5g] 3-(thiophen-2-yl)piperazin-2-one + 3,781,700원