[EN300-10024-0.05g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 190,727원
[EN300-10024-0.1g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 254,000원
[EN300-10024-0.25g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 341,182원
[EN300-10024-0.5g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 596,636원
[EN300-10024-1g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 794,636원
[EN300-10024-2.5g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 1,497,545원
[EN300-10024-5g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 2,186,545원
[EN300-10024-10g] ethyl 3-amino-4-cyano-5-(ethylamino)thiophene-2-carboxylate 3,214,182원