Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.425\% 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=C(N/N=C/c1ccc(F)cc1)c1cc[n+]([O-])cc1
b: COc1cccc(N2C(=O)c3cccnc3C2O)c1
Answer: a. O=C(N/N=C/c1ccc(F)cc1)c1cc[n+]([O-])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#}
O=C(N/N=C/c1ccc(F)cc1)c1cc[n+]([O-])cc1
O=C(N/N=C/c1ccc(F)cc1)c1cc[n+]([O-])cc1
N-[(E)-(4-fluorophenyl)methylideneamino]-1-oxidopyridin-1-ium-4-carboxamide