Problem statement: 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 CCc1ccc(O)c(CNCCNCc2cc(CC)ccc2O)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 17.811
b) 0.297
c) 3.497
d) 21.135
e) 10.429
Answer: d. 21.135\%.
{#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}.
CCc1ccc(O)c(CNCCNCc2cc(CC)ccc2O)c1
CCc1ccc(O)c(CNCCNCc2cc(CC)ccc2O)c1
4-ethyl-2-[[2-[(5-ethyl-2-hydroxyphenyl)methylamino]ethylamino]methyl]phenol