Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.745\% 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 other words.
Options:
a: O=C(CCN1C(=O)c2ccccc2S1(=O)=O)NCc1ccccc1
b: O=C(OCC(=O)c1ccc[nH]1)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: b. O=C(OCC(=O)c1ccc[nH]1)c1ccc(S(=O)(=O)N2CCCCCC2)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#}
O=C(OCC(=O)c1ccc[nH]1)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
O=C(OCC(=O)c1ccc[nH]1)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
[2-oxo-2-(1H-pyrrol-2-yl)ethyl] 4-(azepan-1-ylsulfonyl)benzoate