Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -68.612% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C#N)cc1
b) CC(C)Cc1nc(Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c2nnn(Cc3ccccc3)c2n1
Answer: a. CC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C#N)cc1
{#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#}
CC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C#N)cc1
CC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C#N)cc1
N-[1-[1-[(4-cyanophenyl)methyl]benzimidazol-2-yl]ethyl]benzamide