Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COc1ccc(-c2oc(=O)c3cc(OC)c(OC)cc3c2-c2cc(F)cc(OC)c2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 6.556
b) -20.171
c) 27.998
d) -1.166
Answer: c. 27.998%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(-c2oc(=O)c3cc(OC)c(OC)cc3c2-c2cc(F)cc(OC)c2)cc1
COc1ccc(-c2oc(=O)c3cc(OC)c(OC)cc3c2-c2cc(F)cc(OC)c2)cc1
4-(3-fluoro-5-methoxyphenyl)-6,7-dimethoxy-3-(4-methoxyphenyl)isochromen-1-one