Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -66.836\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CN1CC(C(=O)O)Cc2c1ccc1ccccc21
(b) COc1cc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC2CCCCC2)c(OC)cc1Cl
(c) CCOCCCNC(=O)c1cccs1
Answer: b. COc1cc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC2CCCCC2)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC2CCCCC2)c(OC)cc1Cl
COc1cc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC2CCCCC2)c(OC)cc1Cl
N'-[(E)-[1-(4-chloro-2,5-dimethoxyanilino)-1-oxobutan-3-ylidene]amino]-N-cyclohexyloxamide