Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.811\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(=O)Oc1c(Br)cc(N(C(C)=O)S(=O)(=O)c2ccccc2)c2ccccc12
b) O=C(COc1ccc(S(=O)(=O)N2CCCC2)cc1Cl)N1CCN(c2ccccc2)CC1
c) COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1
d) O=C(c1ccc(NS(=O)(=O)c2ccccc2)cc1)N1CCN(c2ccccc2)CC1
e) O=[N+]([O-])c1cccc(N2Cc3ccccc3C2)c1
Answer: c. COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1
2-[4-(furan-2-carbonyl)piperazin-1-yl]-N-(2-methoxy-5-nitrophenyl)propanamide