Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOc1cc(CNc2ccc3c(c2)CCC3)ccc1O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -18.205
b. 17.684
c. -27.776
d. 0.741
Answer: b. 17.684\%.
{#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}.
CCOc1cc(CNc2ccc3c(c2)CCC3)ccc1O
CCOc1cc(CNc2ccc3c(c2)CCC3)ccc1O
4-[(2,3-dihydro-1H-inden-5-ylamino)methyl]-2-ethoxyphenol