Task: Answer the multiple-choice question.
Question: Which drug has a -8.065% 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. CCCCN1C(=O)N(c2nnc(C(C)(C)C)s2)C(O)C1c1ccc(C)cc1
b. CC(C)(C)C1CCC(=NNC(=O)c2ccc(Br)o2)CC1
c. Cc1cccc(Nc2ncnc(N)c2[N+](=O)[O-])n1
Answer: a. CCCCN1C(=O)N(c2nnc(C(C)(C)C)s2)C(O)C1c1ccc(C)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#}
CCCCN1C(=O)N(c2nnc(C(C)(C)C)s2)C(O)C1c1ccc(C)cc1
CCCCN1C(=O)N(c2nnc(C(C)(C)C)s2)C(O)C1c1ccc(C)cc1
1-butyl-3-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-hydroxy-5-(4-methylphenyl)imidazolidin-2-one