Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.533\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1csc(SCCN2C(=O)c3ccccc3C2=O)n1
b CCN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2nccc(C)n2)CC1
c CCn1nnc(NC(=O)c2cccnc2)n1
d Cn1cc(CN2CCC(C(=O)Nc3ccc(Oc4ccccc4F)cc3)CC2)cn1
e COc1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
Answer: c. CCn1nnc(NC(=O)c2cccnc2)n1
{#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#}
N-(2-ethyltetrazol-5-yl)pyridine-3-carboxamide