Task: 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 N#Cc1nc(Nc2cccc(Cl)c2)c2ncn(C3CCCC3)c2n1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -53.768
[b] 14.333
[c] 9.750
Answer: b. 14.333\%.
{#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}.
N#Cc1nc(Nc2cccc(Cl)c2)c2ncn(C3CCCC3)c2n1
N#Cc1nc(Nc2cccc(Cl)c2)c2ncn(C3CCCC3)c2n1
6-(3-chloroanilino)-9-cyclopentylpurine-2-carbonitrile