Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.747\% 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(N/N=C/c1ccoc1)c1ccccc1F
(b) COc1ccccc1NC(=O)CN(c1ccccc1OC)S(=O)(=O)c1ccccc1
Answer: b. COc1ccccc1NC(=O)CN(c1ccccc1OC)S(=O)(=O)c1ccccc1
{#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#}
COc1ccccc1NC(=O)CN(c1ccccc1OC)S(=O)(=O)c1ccccc1
COc1ccccc1NC(=O)CN(c1ccccc1OC)S(=O)(=O)c1ccccc1
2-[N-(benzenesulfonyl)-2-methoxyanilino]-N-(2-methoxyphenyl)acetamide