Task: Answer the multiple choice question.
Query: Which drug exhibits a -3.437% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCn1c(CCC(N)=O)nnc1SCC(=O)c1cc(C)n(C2CC2)c1C
b CCC(Oc1ccccc1)C(=O)NCc1ccc(S(N)(=O)=O)cc1
c c1ccc(CN2CCOCCOCCOCCOCCOCCOCC2)cc1
Answer: c. c1ccc(CN2CCOCCOCCOCCOCCOCCOCC2)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#}
c1ccc(CN2CCOCCOCCOCCOCCOCCOCC2)cc1
c1ccc(CN2CCOCCOCCOCCOCCOCCOCC2)cc1
19-benzyl-1,4,7,10,13,16-hexaoxa-19-azacyclohenicosane