Task: Answer the MCQ question.
Question: Which drug has a 12.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) C/C(=N\O)C(C)(C)Nc1ccc(F)cc1
b.) Cn1c(SCC(=O)N2CCCCC2)nc2c([nH]c3ccccc32)c1=O
Answer: a. C/C(=N\O)C(C)(C)Nc1ccc(F)cc1
{#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#}
C/C(=N\O)C(C)(C)Nc1ccc(F)cc1
C/C(=N\O)C(C)(C)Nc1ccc(F)cc1
(NE)-N-[3-(4-fluoroanilino)-3-methylbutan-2-ylidene]hydroxylamine