Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.059\% 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 O=C1CCc2cc(S(=O)(=O)NCc3ccc(Cl)cc3)cc3c2N1CC3
b NC(=O)c1ccc(N=Cc2c(O)n(Cc3ccco3)c(=O)[nH]c2=O)cc1
c CCOc1ccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c2c1
d CCOc1cc(/C=C2\C(=O)NC(=O)N(CCc3ccc(F)cc3)C2=O)ccc1O
e O=C(NC1CCC(=O)N(CCOc2ccccc2)CC1)OCc1ccccc1
Answer: c. CCOc1ccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c2c1
{#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#}
CCOc1ccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c2c1
CCOc1ccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c2c1
4-(3,4-dihydro-1H-isoquinolin-2-yl)-8-ethoxy-5H-pyrimido[5,4-b]indole