Problem statement: Answer the MCQ question.
Question: Which drug has a -0.090\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
b CCCCN(CCCC)C(=O)c1cc(Cl)ccc1[N+](=O)[O-]
Answer: a. Cc1ccc(C(=O)N2CCN(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)N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
(4-methylphenyl)-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]methanone