Task: Answer the MCQ question.
Question: Which compound exhibits a -1.488% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=[N+]([O-])c1cc(C(F)(F)F)ccc1Oc1cccnc1[N+](=O)[O-]
b) O=c1[nH]c2ccc(S(=O)(=O)Nc3ccc(Cl)cc3)cc2o1
c) CCOc1c2ccc(C(=O)NC3CCCc4ccccc43)cc2nn1CC
d) Nc1c(N2CCCCC2)c2ccccc2oc1=O
Answer: c. CCOc1c2ccc(C(=O)NC3CCCc4ccccc43)cc2nn1CC
{#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#}
CCOc1c2ccc(C(=O)NC3CCCc4ccccc43)cc2nn1CC
CCOc1c2ccc(C(=O)NC3CCCc4ccccc43)cc2nn1CC
3-ethoxy-2-ethyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)indazole-6-carboxamide