Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOc1cc(/C=N\Nc2ncc(F)c(N3CCOCC3)n2)ccc1Oc1nc(Cl)ncc1F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 1.855
b: 2.633
Answer: a. 1.855\%.
{#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}.
CCOc1cc(/C=N\Nc2ncc(F)c(N3CCOCC3)n2)ccc1Oc1nc(Cl)ncc1F
CCOc1cc(/C=N\Nc2ncc(F)c(N3CCOCC3)n2)ccc1Oc1nc(Cl)ncc1F
N-[(Z)-[4-(2-chloro-5-fluoropyrimidin-4-yl)oxy-3-ethoxyphenyl]methylideneamino]-5-fluoro-4-morpholin-4-ylpyrimidin-2-amine