Task: Answer the multiple choice question.
Query: Which drug exhibits a -15.874% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCCN(C)C(=O)c1oc2ccc(S(=O)(=O)N3CCCCCC3)cc2c1C
b: CC(=O)Nc1ccc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccccc2)cc1
c: O=C(COc1ccccc1)NC(NC(=S)Nc1ccccc1C(=O)O)C(Cl)(Cl)Cl
Answer: a. CCCCN(C)C(=O)c1oc2ccc(S(=O)(=O)N3CCCCCC3)cc2c1C
{#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#}
CCCCN(C)C(=O)c1oc2ccc(S(=O)(=O)N3CCCCCC3)cc2c1C
CCCCN(C)C(=O)c1oc2ccc(S(=O)(=O)N3CCCCCC3)cc2c1C
5-(azepan-1-ylsulfonyl)-N-butyl-N,3-dimethyl-1-benzofuran-2-carboxamide