Task: Answer the MCQ question.
Question: Which compound exhibits a 13.785\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NCc1cccc(Cl)c1)c1cccnc1
b: COCCN1Cc2cccc(C(=O)NCC3CCN(CC(C)C)C3)c2C1=O
c: CCOc1ccc2nc(NC(=O)Nc3cccs3)sc2c1
d: CCOC(=O)/C(=N/Nc1ccc(C)cc1)S(=O)(=O)c1ccc(Cl)cc1
e: O=C(CSc1nnc(SCc2cccc3ccccc23)s1)c1ccc2c(c1)OCO2
Answer: c. CCOc1ccc2nc(NC(=O)Nc3cccs3)sc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc2nc(NC(=O)Nc3cccs3)sc2c1
CCOc1ccc2nc(NC(=O)Nc3cccs3)sc2c1
1-(6-ethoxy-1,3-benzothiazol-2-yl)-3-thiophen-2-ylurea