Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.178\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cccc(OCCn2c(C)c(/C=N/n3cnnc3)c3ccccc32)c1
[b] O=C(Nc1nc2c(s1)CCCC2)c1cccnc1
[c] Cc1ccccc1NC(=O)COc1ccc(Br)cc1C
Answer: a. COc1cccc(OCCn2c(C)c(/C=N/n3cnnc3)c3ccccc32)c1
{#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#}
(E)-1-[1-[2-(3-methoxyphenoxy)ethyl]-2-methylindol-3-yl]-N-(1,2,4-triazol-4-yl)methanimine