Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.582\% human ether-à-go-go related gene (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)CC(CO)N1CCN(C(=O)c2cccc(C(F)(F)F)c2)CCC1=O
[b] COc1ccc(NC(=O)c2ccc(C#N)cc2)cc1NS(=O)(=O)c1ccc(F)cc1
Answer: b. COc1ccc(NC(=O)c2ccc(C#N)cc2)cc1NS(=O)(=O)c1ccc(F)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#}
COc1ccc(NC(=O)c2ccc(C#N)cc2)cc1NS(=O)(=O)c1ccc(F)cc1
COc1ccc(NC(=O)c2ccc(C#N)cc2)cc1NS(=O)(=O)c1ccc(F)cc1
4-cyano-N-[3-[(4-fluorophenyl)sulfonylamino]-4-methoxyphenyl]benzamide