Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -8.283% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=[N+]([O-])c1cc(F)c(N2CCCC2)cc1N1CCNCC1
b) O=c1[nH]n(-c2ccc(F)cc2)c2ncccc12
Answer: a. O=[N+]([O-])c1cc(F)c(N2CCCC2)cc1N1CCNCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1cc(F)c(N2CCCC2)cc1N1CCNCC1
O=[N+]([O-])c1cc(F)c(N2CCCC2)cc1N1CCNCC1
(5-fluoro-2-piperazin-1-yl-4-pyrrolidin-1-ylphenyl)-oxido-oxoazanium