Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCCC[C@@H](CNC)NC[C@H](Cc1ccc(O)cc1)NCCc1ccc(OCC)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 4.054
b.) -0.350
c.) 14.821
d.) 4.474
Answer: b. -0.350\%.
{#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}.
CCCC[C@@H](CNC)NC[C@H](Cc1ccc(O)cc1)NCCc1ccc(OCC)cc1
CCCC[C@@H](CNC)NC[C@H](Cc1ccc(O)cc1)NCCc1ccc(OCC)cc1
4-[(2S)-2-[2-(4-ethoxyphenyl)ethylamino]-3-[[(2S)-1-(methylamino)hexan-2-yl]amino]propyl]phenol