Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CNC(=O)c2cc(=O)c3cc(C)ccc3o2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 16.788
b: 6.916
c: 1.328
d: 16.709
e: 12.424
Answer: c. 1.328\%.
{#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}.
COc1ccc(CNC(=O)c2cc(=O)c3cc(C)ccc3o2)cc1
COc1ccc(CNC(=O)c2cc(=O)c3cc(C)ccc3o2)cc1
N-[(4-methoxyphenyl)methyl]-6-methyl-4-oxochromene-2-carboxamide