Task: Answer the multiple-choice question.
Query: Which drug exhibits a -48.675% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCCCC(CC)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
b CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(Cl)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_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#}
CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)CC1
CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)CC1
ethyl 4-[1-(4-chlorophenyl)sulfonylpiperidine-4-carbonyl]piperazine-1-carboxylate