Task: 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 COc1ccc(NC(=O)CC#N)cc1OC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 10.139
(b) 3.940
Answer: a. 10.139\%.
{#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(NC(=O)CC#N)cc1OC
COc1ccc(NC(=O)CC#N)cc1OC
[C][O][C][=C][C][=C][Branch1][=Branch2][N][C][=Branch1][C][=O][C][C][#N][C][=C][Ring1][N][O][C]
2-cyano-N-(3,4-dimethoxyphenyl)acetamide