Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.431\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)Cn1c(O)c(C=Nc2ccccc2)sc1=S
b) Cc1nn(CC(=O)NCc2cccc3ccccc23)c(=O)c2ccccc12
Answer: b. Cc1nn(CC(=O)NCc2cccc3ccccc23)c(=O)c2ccccc12
{#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#}
Cc1nn(CC(=O)NCc2cccc3ccccc23)c(=O)c2ccccc12
Cc1nn(CC(=O)NCc2cccc3ccccc23)c(=O)c2ccccc12
2-(4-methyl-1-oxophthalazin-2-yl)-N-(naphthalen-1-ylmethyl)acetamide