Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)c1ccc(-c2cc(C(=O)O)c3cc4c(cc3n2)OCCO4)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 0.418
b. 19.178
c. 14.591
d. 0.367
Answer: a. 0.418\%.
{#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}.
COC(=O)c1ccc(-c2cc(C(=O)O)c3cc4c(cc3n2)OCCO4)cc1
COC(=O)c1ccc(-c2cc(C(=O)O)c3cc4c(cc3n2)OCCO4)cc1
7-(4-methoxycarbonylphenyl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid