Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cc(COc2ccc3c(C)c(Cc4ccccc4)c(=O)oc3c2)cc(OC)c1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 6.453
b) 18.367
c) -16.096
d) 7.059
Answer: c. -16.096\%.
{#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}.
COc1cc(COc2ccc3c(C)c(Cc4ccccc4)c(=O)oc3c2)cc(OC)c1OC
COc1cc(COc2ccc3c(C)c(Cc4ccccc4)c(=O)oc3c2)cc(OC)c1OC
3-benzyl-4-methyl-7-[(3,4,5-trimethoxyphenyl)methoxy]chromen-2-one