Problem statement: Answer the multiple choice question.
Query: Which drug has a -4.145% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(NC(=O)c1ccco1)c1ccc2c(c1)OCO2
(b) COc1ccc2nc(COC(=O)c3cccc([N+](=O)[O-])c3)c(C(C)=O)[n+]([O-])c2c1
(c) COC(=O)C1=C(NC(=O)C(C)(C)C)CCS1
Answer: c. COC(=O)C1=C(NC(=O)C(C)(C)C)CCS1
{#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#}
COC(=O)C1=C(NC(=O)C(C)(C)C)CCS1
COC(=O)C1=C(NC(=O)C(C)(C)C)CCS1
methyl4-(2,2-dimethylpropanoylamino)-2,3-dihydrothiophene-5-carboxylate