Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(C(=O)N(CC(=O)Nc2cccc(C)c2C)CC2CCCO2)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 2.663
(b) 5.623
(c) 15.464
Answer: a. 2.663\%.
{#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}.
CCOc1ccc(C(=O)N(CC(=O)Nc2cccc(C)c2C)CC2CCCO2)cc1OC
CCOc1ccc(C(=O)N(CC(=O)Nc2cccc(C)c2C)CC2CCCO2)cc1OC
N-[2-(2,3-dimethylanilino)-2-oxoethyl]-4-ethoxy-3-methoxy-N-(oxolan-2-ylmethyl)benzamide