Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.939\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(C(=O)NC2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
(b) O=C1/C(=C\c2cc([N+](=O)[O-])ccc2O)SC(=S)N1Cc1ccc(Cl)cc1
(c) N#C/C(=C\c1ccc(-c2cccc([N+](=O)[O-])c2)o1)C(=O)N1CCOCC1
Answer: a. Cc1ccc(C(=O)NC2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)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(C(=O)NC2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
Cc1ccc(C(=O)NC2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
4-methyl-N-[1-(4-methylphenyl)sulfonylpiperidin-4-yl]benzamide