Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 18.620\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1c(C=Nc2ccc(F)cc2)c(O)n(CCc2ccccc2)c(=O)c1C#N
b) NC(=O)[C@@H]1CCCN1Cc1nc(Cc2ccccc2F)no1
Answer: a. Cc1c(C=Nc2ccc(F)cc2)c(O)n(CCc2ccccc2)c(=O)c1C#N
{#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#}
Cc1c(C=Nc2ccc(F)cc2)c(O)n(CCc2ccccc2)c(=O)c1C#N
Cc1c(C=Nc2ccc(F)cc2)c(O)n(CCc2ccccc2)c(=O)c1C#N
5-[(4-fluorophenyl)iminomethyl]-6-hydroxy-4-methyl-2-oxo-1-(2-phenylethyl)pyridine-3-carbonitrile