Task: Answer the multiple choice question.
Question: Which compound exhibits a 2.377% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)(C)c1ccc(NC(=O)COc2ccc(-n3ccnc3)cc2)cc1
b: CCOC(=O)C1CCCN(C(=O)c2cc(Cl)ccc2Cl)C1
c: O=C(Nc1ccccc1)c1ccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3ccccc23)cc1
Answer: b. CCOC(=O)C1CCCN(C(=O)c2cc(Cl)ccc2Cl)C1
{#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)C1CCCN(C(=O)c2cc(Cl)ccc2Cl)C1
CCOC(=O)C1CCCN(C(=O)c2cc(Cl)ccc2Cl)C1
ethyl 1-(2,5-dichlorobenzoyl)piperidine-3-carboxylate