Task: Answer the multiple-choice question.
Query: Which drug exhibits a -1.479\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COCCCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)S(=O)(=O)c1ccc(Cl)cc1
b. Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)n1
Answer: b. Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)n1
{#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#}
Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)n1
Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)n1
2-(3,5-dimethylpyrazol-1-yl)-3-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)quinoxaline