Task: 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 O=C(COC(=O)Cc1n[nH]c(=O)c2ccccc12)Nc1ccc(Cl)cc1F?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 7.880
b. 9.448
c. 2.586
d. -14.790
Answer: b. 9.448\%.
{#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}.
O=C(COC(=O)Cc1n[nH]c(=O)c2ccccc12)Nc1ccc(Cl)cc1F
O=C(COC(=O)Cc1n[nH]c(=O)c2ccccc12)Nc1ccc(Cl)cc1F
[2-(4-chloro-2-fluoroanilino)-2-oxoethyl]2-(4-oxo-3H-phthalazin-1-yl)acetate