Problem statement: Answer the MCQ question.
Question: Which drug has a 8.608\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1cc(OC)c(OC)cc1CN1CCN(Cc2cccn2C)CC1.O=C(O)C(=O)O
b.) O=C(Cc1cccc2ccccc12)Nc1ccc2c(c1)C(=O)NC2=O
Answer: b. O=C(Cc1cccc2ccccc12)Nc1ccc2c(c1)C(=O)NC2=O
{#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#}
O=C(Cc1cccc2ccccc12)Nc1ccc2c(c1)C(=O)NC2=O
O=C(Cc1cccc2ccccc12)Nc1ccc2c(c1)C(=O)NC2=O
N-(1,3-dioxoisoindol-5-yl)-2-naphthalen-1-ylacetamide