Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cl.O=C(O)C1CCCN(CCC=C(c2ccccc2)c2ccccc2)C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -7.681
b. -0.464
c. 3.263
d. -20.545
e. 10.976
Answer: d. -20.545\%.
{#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}.
1-(4,4-diphenylbut-3-enyl)piperidine-3-carboxylic acid;hydrochloride