Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.713\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(=O)N1SC(N)=NC1c1ccccc1
b NC(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
Answer: b. NC(=O)c1nn(Cc2ccccc2)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#}
NC(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
NC(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
3-benzyl-4-oxophthalazine-1-carboxamide