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 COCc1cc(C)nc(NCCc2ccccc2)c1C#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 13.462
(b) 17.709
(c) 18.592
(d) 3.744
(e) 4.844
Answer: a. 13.462\%.
{#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}.
COCc1cc(C)nc(NCCc2ccccc2)c1C#N
COCc1cc(C)nc(NCCc2ccccc2)c1C#N
4-(methoxymethyl)-6-methyl-2-(2-phenylethylamino)pyridine-3-carbonitrile