Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.372\% human ether-à-go-go related gene (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 Cn1cc([N+](=O)[O-])c(C(=O)n2cccn2)n1
b CCOc1ccc(N(C)S(=O)(=O)c2csc(C(N)=O)c2)cc1
c CCOc1ccc(N2CC(C(=O)Nc3cccc(S(=O)(=O)N4CCCCC4)c3)CC2=O)cc1
d O=C(C1CC1)N1CCc2cc(S(=O)(=O)NCCCN3CCCCC3)ccc21
e COc1ccc(C2N(c3cc(C)on3)C(=O)C3CCCN32)cc1
Answer: a. Cn1cc([N+](=O)[O-])c(C(=O)n2cccn2)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#}
Cn1cc([N+](=O)[O-])c(C(=O)n2cccn2)n1
Cn1cc([N+](=O)[O-])c(C(=O)n2cccn2)n1
[1-methyl-3-(pyrazole-1-carbonyl)pyrazol-4-yl]-oxido-oxoazanium