Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.255\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COCCN(C(=O)c1csnn1)C(C(=O)NC1CCCCC1)c1ccc(C)cc1
b: O=C1OC(Cc2ccccn2)C(O)=C1C1=NCCCN1
c: O=[N+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
d: Cc1ccc(N(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2nc(C)cs2)cc1
e: O=C(c1ccc(Cl)c(Cl)c1)c1cnc(Nc2ccccc2)s1
Answer: c. O=[N+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
{#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+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
O=[N+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
[4-(azepan-1-yl)-5-fluoro-2-piperazin-1-ylphenyl]-oxido-oxoazanium