Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.062\% 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=C(CSc1nnnn1C1CC1)N1CCN(c2ccc(O)cc2)CC1
b Oc1c(Br)cc(/C=N/n2c(-c3ccccc3)n[nH]c2=S)c(Br)c1O
c C#Cc1ccc(CN2CCC(Oc3ccc(C(=O)NCc4ccccn4)cc3)CC2)cc1
d CCn1c(=O)c2c(O)cc(=O)oc2c2ccccc21
e Cc1ccc(S(=O)c2ccc(C)cc2)cc1
Answer: d. CCn1c(=O)c2c(O)cc(=O)oc2c2ccccc21
{#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#}
CCn1c(=O)c2c(O)cc(=O)oc2c2ccccc21
CCn1c(=O)c2c(O)cc(=O)oc2c2ccccc21
6-ethyl-4-hydroxypyrano[3,2-c]quinoline-2,5-dione