Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCc1[nH][nH]c(=O)c1C(c1cccc(Cl)c1)C(C#N)C#N?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 7.659
[b] 15.148
[c] 10.652
Answer: c. 10.652\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCCc1[nH][nH]c(=O)c1C(c1cccc(Cl)c1)C(C#N)C#N
CCCc1[nH][nH]c(=O)c1C(c1cccc(Cl)c1)C(C#N)C#N
2-[(3-chlorophenyl)-(3-oxo-5-propyl-1,2-dihydropyrazol-4-yl)methyl]propanedinitrile