Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COc1cccc2sc3ccc(NCc4ccc5c(c4)OCO5)cc3c(=O)c12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 9.823
(b) -1.846
(c) -0.817
(d) -20.927
Answer: c. -0.817%.
{#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}.
COc1cccc2sc3ccc(NCc4ccc5c(c4)OCO5)cc3c(=O)c12
COc1cccc2sc3ccc(NCc4ccc5c(c4)OCO5)cc3c(=O)c12
7-(1,3-benzodioxol-5-ylmethylamino)-1-methoxythioxanthen-9-one