Task: Answer the multiple choice question.
Query: Which compound has a 17.043\% 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. CC(C)(C)NS(=O)(=O)c1ccc(OCC(=O)N2CCN(Cc3ccccc3)CC2)cc1
b. Cc1ccc2nc(NC(=O)c3ccccc3F)sc2c1
Answer: b. Cc1ccc2nc(NC(=O)c3ccccc3F)sc2c1
{#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#}
Cc1ccc2nc(NC(=O)c3ccccc3F)sc2c1
Cc1ccc2nc(NC(=O)c3ccccc3F)sc2c1
2-fluoro-N-(6-methyl-1,3-benzothiazol-2-yl)benzamide