Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.851\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(NC(=O)c2cccc(C#N)c2)cc1NS(=O)(=O)c1ccc(F)cc1
b. CCN(CC)c1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1cc(=O)c2ccccc2o1
Answer: a. COc1ccc(NC(=O)c2cccc(C#N)c2)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)c2cccc(C#N)c2)cc1NS(=O)(=O)c1ccc(F)cc1
COc1ccc(NC(=O)c2cccc(C#N)c2)cc1NS(=O)(=O)c1ccc(F)cc1
3-cyano-N-[3-[(4-fluorophenyl)sulfonylamino]-4-methoxyphenyl]benzamide