Task: Answer the multiple choice question.
Query: Which drug has a 30.782% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(O)CCCC(=O)N1CCN(c2nc(-c3ccccc3Cl)c3cc(Br)ccc3n2)CC1
b. COC(=O)Cn1c(=NC(=O)C(C)C)sc2c(C)cc(C)cc21
c. CN(C)c1ccc(C=C2C(=O)NC(=O)NC2=O)cc1[N+](=O)[O-]
Answer: c. CN(C)c1ccc(C=C2C(=O)NC(=O)NC2=O)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#}
CN(C)c1ccc(C=C2C(=O)NC(=O)NC2=O)cc1[N+](=O)[O-]
CN(C)c1ccc(C=C2C(=O)NC(=O)NC2=O)cc1[N+](=O)[O-]
5-[[4-(dimethylamino)-3-nitrophenyl]methylidene]-1,3-diazinane-2,4,6-trione