Task: Answer the multiple choice question.
Question: Which compound has a 9.900\% 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: O=C(N/N=C/C(Cl)=C/c1ccc([N+](=O)[O-])cc1)C(=O)Nc1ccc(C(=O)O)cc1
b: Cc1cc(NC(=O)NC(=O)c2ccccc2F)no1
c: CC(C)CN1CCN=C1Nc1ccccc1
d: COc1ccc(OC)c(/C=N/NC(=O)c2cccc3ccccc23)c1
e: COc1ccc(/C=C\C(=O)NCC(=O)N/N=C(\C)c2ccc(OC)cc2OC)cc1
Answer: c. CC(C)CN1CCN=C1Nc1ccccc1
{#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#}
CC(C)CN1CCN=C1Nc1ccccc1
CC(C)CN1CCN=C1Nc1ccccc1
1-(2-methylpropyl)-N-phenyl-4,5-dihydroimidazol-2-amine