Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.181\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(NC(=O)NC2=N/C(=C(/C#N)C(=O)N3CCCC3)c3ccccc32)cc1
b) CCOc1ccccc1N(CC(=O)NCCSCc1ccco1)S(=O)(=O)c1ccccc1
c) CCn1c(O)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
Answer: c. CCn1c(O)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
{#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)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
CCn1c(O)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
2-chloro-5-[(1-ethyl-2-hydroxyindol-3-yl)diazenyl]benzoic acid