Task: Answer the MCQ question.
Query: Which compound has a 3.115% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1cccc2sc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N(C)c4ccccc4)cc3)nc12.Cl
b: Cc1cccc(C)c1N1C(=O)c2cccc([N+](=O)[O-])c2C1=O
c: CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1cccs1
Answer: c. CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1cccs1
{#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#}
CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1cccs1
CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1cccs1
ethyl 6-amino-5-cyano-2-phenyl-4-thiophen-2-yl-4H-pyran-3-carboxylate