Problem statement: Answer the MCQ question.
Question: Which drug has a 10.208\% 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 additional words.
Options:
a: O/N=C/c1ccccc1OCc1ccccc1Cl
b: COc1cc(CNCCCCO)ccc1OCc1ccccc1F.Cl
Answer: a. O/N=C/c1ccccc1OCc1ccccc1Cl
{#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#}
(NE)-N-[[2-[(2-chlorophenyl)methoxy]phenyl]methylidene]hydroxylamine