Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(N2CC(=O)Nc3c(oc4nc(-c5ccccc5)cc(C)c34)C2=O)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 9.859
(b) 11.973
(c) 2.170
(d) 8.427
Answer: a. 9.859\%.
{#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}.
COc1cccc(N2CC(=O)Nc3c(oc4nc(-c5ccccc5)cc(C)c34)C2=O)c1
COc1cccc(N2CC(=O)Nc3c(oc4nc(-c5ccccc5)cc(C)c34)C2=O)c1
11-(3-methoxyphenyl)-3-methyl-5-phenyl-8-oxa-6,11,14-triazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),3,5-tetraene-10,13-dione