Task: Answer the MCQ question.
Question: Which compound has a 13.462\% 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(Nc1nc(-c2ccccc2)c(-c2ccccc2)o1)c1ccc(F)cc1
(b) Cc1nn(C)cc1/C=N/NC(=S)Nc1ccccc1
Answer: a. O=C(Nc1nc(-c2ccccc2)c(-c2ccccc2)o1)c1ccc(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#}
O=C(Nc1nc(-c2ccccc2)c(-c2ccccc2)o1)c1ccc(F)cc1
O=C(Nc1nc(-c2ccccc2)c(-c2ccccc2)o1)c1ccc(F)cc1
N-(4,5-diphenyl-1,3-oxazol-2-yl)-4-fluorobenzamide