Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.636% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)CCC(=O)NNC(=O)c1ccc(Br)cc1
b.) O=C(CCCSc1nc2ccccc2s1)NCc1ccco1
c.) O=[N+]([O-])c1ccc(CCn2ccnc2)cc1
Answer: c. O=[N+]([O-])c1ccc(CCn2ccnc2)cc1
{#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-])c1ccc(CCn2ccnc2)cc1
O=[N+]([O-])c1ccc(CCn2ccnc2)cc1
[4-(2-imidazol-1-ylethyl)phenyl]-oxido-oxoazanium