Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.024\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(c1ccc(Cl)cc1)[C@@H]1[C@@H]2C(=O)N(c3cccc4ccccc34)C(=O)[C@@H]2C2c3ccccc3C=NN21
(b) NC(=O)CC(NC(=O)c1ccc(Br)cc1)c1ccc(N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])c1
(c) COc1ccc(Nc2oc(COc3ccccc3F)nc2C#N)cc1
Answer: c. COc1ccc(Nc2oc(COc3ccccc3F)nc2C#N)cc1
{#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#}
2-[(2-fluorophenoxy)methyl]-5-(4-methoxyanilino)-1,3-oxazole-4-carbonitrile