Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -29.749% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)(C)OC(=O)N1C[C@H](O)C[C@H]1C(=O)OCC(=O)c1ccc([N+](=O)[O-])cc1
(b) Cc1ccc(C(=O)NCCc2cccc(Cl)c2)cc1[N+](=O)[O-]
Answer: b. Cc1ccc(C(=O)NCCc2cccc(Cl)c2)cc1[N+](=O)[O-]
{#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#}
Cc1ccc(C(=O)NCCc2cccc(Cl)c2)cc1[N+](=O)[O-]
Cc1ccc(C(=O)NCCc2cccc(Cl)c2)cc1[N+](=O)[O-]
N-[2-(3-chlorophenyl)ethyl]-4-methyl-3-nitrobenzamide