Task: Answer the multiple-choice question.
Query: Which drug has a 9.840\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)CC(NC(=O)Cn1nnc(-c2ccccc2F)n1)c1ccccc1Cl
b: COc1ccc2nc(Nc3ccc4c(c3)OCO4)sc2c1
c: O=[n+]1c2c(n([O-])c3cc(F)c(F)cc31)CCCC2
d: CN1CCN(Cc2nc3ccccc3c(=O)[nH]2)CC1
Answer: c. O=[n+]1c2c(n([O-])c3cc(F)c(F)cc31)CCCC2
{#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=[n+]1c2c(n([O-])c3cc(F)c(F)cc31)CCCC2
O=[n+]1c2c(n([O-])c3cc(F)c(F)cc31)CCCC2
7,8-difluoro-10-oxido-1,2,3,4-tetrahydrophenazin-5-ium 5-oxide