Task: Answer the multiple-choice question.
Question: Which drug exhibits a -2.739% 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] COc1ccccc1C(=O)c1cc2ccc(O)cc2oc1=O
[b] O=C(NNS(=O)(=O)c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: b. O=C(NNS(=O)(=O)c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)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#}
O=C(NNS(=O)(=O)c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)CC1
O=C(NNS(=O)(=O)c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)CC1
1-(benzenesulfonyl)-N'-(4-fluorophenyl)sulfonylpiperidine-4-carbohydrazide