Task: Answer the multiple-choice question.
Query: Which drug has a -0.420\% human ether-à-go-go related gene (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. CC(C)Cn1c(-c2ccccc2)nc(=S)c2c1CCCC2
b. c1ccc2[nH]c(SCc3cn4ccccc4n3)nc2c1
c. Cc1cc(C)n(-c2cccc(Cl)c2C#N)n1
Answer: c. Cc1cc(C)n(-c2cccc(Cl)c2C#N)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#}
Cc1cc(C)n(-c2cccc(Cl)c2C#N)n1
Cc1cc(C)n(-c2cccc(Cl)c2C#N)n1
2-chloro-6-(3,5-dimethylpyrazol-1-yl)benzonitrile