Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COCCNC(=O)/C(=C/c1ccccc1Cl)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 13.687
(b) 3.610
(c) 5.907
(d) 1.862
Answer: a. 13.687\%.
{#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}.
COCCNC(=O)/C(=C/c1ccccc1Cl)c1ccccc1
COCCNC(=O)/C(=C/c1ccccc1Cl)c1ccccc1
(E)-3-(2-chlorophenyl)-N-(2-methoxyethyl)-2-phenylprop-2-enamide