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 CCOc1ccc(N2C(=O)CC(N3CCN(c4ccc(F)cc4)CC3)C2=O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 16.515
(b) 6.410
(c) 9.424
Answer: b. 6.410\%.
{#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(N2C(=O)CC(N3CCN(c4ccc(F)cc4)CC3)C2=O)cc1
CCOc1ccc(N2C(=O)CC(N3CCN(c4ccc(F)cc4)CC3)C2=O)cc1
1-(4-ethoxyphenyl)-3-[4-(4-fluorophenyl)piperazin-1-yl]pyrrolidine-2,5-dione