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 drug with the SMILES O=C(Nc1ccc2c(c1)OCCO2)c1cccc2nc3ccccc3nc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 7.950
b 14.028
c 14.731
Answer: c. 14.731\%.
{#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(Nc1ccc2c(c1)OCCO2)c1cccc2nc3ccccc3nc12
O=C(Nc1ccc2c(c1)OCCO2)c1cccc2nc3ccccc3nc12
N-(2,3-dihydro-1,4-benzodioxin-6-yl)phenazine-1-carboxamide