Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 10.985
(b) 16.866
(c) 0.806
(d) 12.680
Answer: c. 0.806\%.
{#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(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1
CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1
2-[1-[(4-ethoxyphenyl)methyl]-4-[(1-ethyl-5-methylpyrazol-4-yl)methyl]piperazin-2-yl]ethanol