Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(CCc1nc2ccccc2[nH]c1=O)OCC(=O)N1CCc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 18.044
b 8.026
c -1.524
d 15.402
Answer: b. 8.026\%.
{#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=C(CCc1nc2ccccc2[nH]c1=O)OCC(=O)N1CCc2ccccc21
O=C(CCc1nc2ccccc2[nH]c1=O)OCC(=O)N1CCc2ccccc21
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 3-(3-oxo-4H-quinoxalin-2-yl)propanoate