Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -25.137% 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 additional words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(NC(=O)c2ccc(Sc3nncn3C)c([N+](=O)[O-])c2)cc1
[b] COC(=O)c1ccc(C2C(C(C)=O)=C(O)C(=O)N2CCO)cc1
[c] O=C(COc1cccc2ccccc12)N1CCN(c2ccccn2)CC1
Answer: c. O=C(COc1cccc2ccccc12)N1CCN(c2ccccn2)CC1
{#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#}
O=C(COc1cccc2ccccc12)N1CCN(c2ccccn2)CC1
O=C(COc1cccc2ccccc12)N1CCN(c2ccccn2)CC1
2-naphthalen-1-yloxy-1-(4-pyridin-2-ylpiperazin-1-yl)ethanone