Task: Answer the multiple choice question.
Question: Which compound exhibits a -0.879\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCc1ccco1)c1cccc(NS(=O)(=O)c2cccc(F)c2)c1
(b) COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
Answer: a. O=C(NCc1ccco1)c1cccc(NS(=O)(=O)c2cccc(F)c2)c1
{#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(NCc1ccco1)c1cccc(NS(=O)(=O)c2cccc(F)c2)c1
O=C(NCc1ccco1)c1cccc(NS(=O)(=O)c2cccc(F)c2)c1
3-[(3-fluorophenyl)sulfonylamino]-N-(furan-2-ylmethyl)benzamide