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 compound with the SMILES O=C1CCN(Cc2ccc(O)cc2)CCN1[C@H](CO)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -0.841
b. 0.855
c. 14.456
d. -5.877
e. -0.248
Answer: b. 0.855\%.
{#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}.
O=C1CCN(Cc2ccc(O)cc2)CCN1[C@H](CO)c1ccccc1
O=C1CCN(Cc2ccc(O)cc2)CCN1[C@H](CO)c1ccccc1
4-[(1S)-2-hydroxy-1-phenylethyl]-1-[(4-hydroxyphenyl)methyl]-1,4-diazepan-5-one