Task: Answer the MCQ question.
Query: Which drug exhibits a 8.052\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCN(Cc2ccccc2)CC1)S(C)(=O)=O
b: Cc1ccc2nc(N3C(=O)C(O)=C(C(=O)c4ccc(C)o4)C3c3ccc(O)cc3)sc2c1
c: Cc1ccc(-n2c(C)c([N+](=O)[O-])c3ccc(O)cc32)cc1
d: O=C(O)CC/C(=N\Nc1ccc(Cl)cc1)c1cccs1
Answer: c. Cc1ccc(-n2c(C)c([N+](=O)[O-])c3ccc(O)cc32)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#}
Cc1ccc(-n2c(C)c([N+](=O)[O-])c3ccc(O)cc32)cc1
Cc1ccc(-n2c(C)c([N+](=O)[O-])c3ccc(O)cc32)cc1
2-methyl-1-(4-methylphenyl)-3-nitroindol-6-ol