Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCCN=C(Nc1ccc(Cl)cc1)c1cccnc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 15.661
[b] 11.691
[c] 8.385
[d] 2.995
Answer: a. 15.661\%.
{#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}.
CCCCN=C(Nc1ccc(Cl)cc1)c1cccnc1
CCCCN=C(Nc1ccc(Cl)cc1)c1cccnc1
N'-butyl-N-(4-chlorophenyl)pyridine-3-carboximidamide