Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C/C(=C\c1ccccc1)CN1CCN(C(C)C)C(CCO)C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 2.257
[b] 16.527
[c] 2.766
[d] -24.697
[e] 5.158
Answer: c. 2.766\%.
{#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}.
C/C(=C\c1ccccc1)CN1CCN(C(C)C)C(CCO)C1
C/C(=C\c1ccccc1)CN1CCN(C(C)C)C(CCO)C1
2-[4-[(E)-2-methyl-3-phenylprop-2-enyl]-1-propan-2-ylpiperazin-2-yl]ethanol