Task: Answer the MCQ question.
Query: Which drug exhibits a 1.520% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCOC(=O)C(CC)(CCC(=O)O)c1csc(Nc2ccc(C)cc2)n1
b. COc1cccc(NC(=O)Nc2cccs2)c1
c. COc1ccccc1N1CCN(c2cc(N3CCCC3)nc(C)n2)CC1
d. Cc1cnn(-c2cc(N/N=C/c3ccccc3Cl)ncn2)c1
Answer: b. COc1cccc(NC(=O)Nc2cccs2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(NC(=O)Nc2cccs2)c1
COc1cccc(NC(=O)Nc2cccs2)c1
1-(3-methoxyphenyl)-3-(thiophen-2-yl)urea