Task: Answer the multiple-choice question.
Question: Which drug exhibits a 22.243% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCOc1ccc(C2=CSC3=NCCN23)cc1.Cl
b. Cc1cc(Cl)ccc1OCCCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
c. O=C(Nc1ccc(F)cc1F)c1cc(-c2ccco2)nc2ccccc12
d. O=C(NCCc1ccccc1)c1ccc(CS(=O)(=O)Cc2ccc(F)cc2)o1
Answer: b. Cc1cc(Cl)ccc1OCCCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(Cl)ccc1OCCCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
Cc1cc(Cl)ccc1OCCCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
[3-[(E)-[4-(4-chloro-2-methylphenoxy)butanoylhydrazinylidene]methyl]phenyl]-oxido-oxoazanium