Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.374\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCc1c(C)sc(NC(=O)C2CC(c3c(F)cccc3Cl)=NO2)c1C#N
b COc1ccc(-c2cnn(-c3ccccc3)c2N)cc1OC
Answer: b. COc1ccc(-c2cnn(-c3ccccc3)c2N)cc1OC
{#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(-c2cnn(-c3ccccc3)c2N)cc1OC
COc1ccc(-c2cnn(-c3ccccc3)c2N)cc1OC
4-(3,4-dimethoxyphenyl)-2-phenylpyrazol-3-amine