Task: Answer the multiple-choice question.
Query: Which drug has a 20.314\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: FC(F)(F)c1ccccc1-n1c(-c2ccco2)n[nH]c1=S
b: CCc1cc(C=NC2CCCCC2)c(O)s1
c: S=c1[nH]nc(Cc2ccccc2)n1-c1ccccc1
d: Clc1ccc(CSc2nnc(-c3ccccn3)n2Cc2ccco2)c(Cl)c1
e: CN(C)S(=O)(=O)c1cccc(NC(=O)c2ccc3c(c2)S(=O)(=O)N=C2CCCCCN23)c1
Answer: c. S=c1[nH]nc(Cc2ccccc2)n1-c1ccccc1
{#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#}
S=c1[nH]nc(Cc2ccccc2)n1-c1ccccc1
S=c1[nH]nc(Cc2ccccc2)n1-c1ccccc1
3-benzyl-4-phenyl-1H-1,2,4-triazole-5-thione