Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.119% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(CN1CCC(C(O)(c2ccccc2)c2ccccc2)CC1)Nc1ccccc1
b) COc1cc(NC(=O)CN2c3ccccc3CC2C)cc(OC)c1OC
Answer: b. COc1cc(NC(=O)CN2c3ccccc3CC2C)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(NC(=O)CN2c3ccccc3CC2C)cc(OC)c1OC
COc1cc(NC(=O)CN2c3ccccc3CC2C)cc(OC)c1OC
2-(2-methyl-2,3-dihydroindol-1-yl)-N-(3,4,5-trimethoxyphenyl)acetamide