Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.431\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc(/C=C2/C(=O)ON=C2C)ccc1OCc1ccccc1F
b. COc1ccc(OCC(=O)NNC(=O)c2cc3ccccc3o2)cc1
c. COc1cc(OC)nc(Oc2cccc(C(F)(F)F)c2)n1
Answer: a. COc1cc(/C=C2/C(=O)ON=C2C)ccc1OCc1ccccc1F
{#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#}
COc1cc(/C=C2/C(=O)ON=C2C)ccc1OCc1ccccc1F
COc1cc(/C=C2/C(=O)ON=C2C)ccc1OCc1ccccc1F
(4E)-4-[[4-[(2-fluorophenyl)methoxy]-3-methoxyphenyl]methylidene]-3-methyl-1,2-oxazol-5-one