Task: Answer the multiple choice question.
Question: Which drug exhibits a -11.595% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccccc1NC(=O)N1CCCC1C(=O)NC12CC3CC(CC(C3)C1)C2
b) CCn1c(SCc2nc3ccccc3c(=O)[nH]2)nc2ccccc21
c) CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
Answer: c. CCNc1ccc(S(=O)(=O)N(C)C)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#}
CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
4-(ethylamino)-N,N-dimethyl-3-nitrobenzenesulfonamide