Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=c1oc(/C=C/c2ccc([N+](=O)[O-])s2)nc2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 1.685
[b] 9.685
[c] 15.678
[d] 11.647
[e] 13.450
Answer: c. 15.678\%.
{#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=c1oc(/C=C/c2ccc([N+](=O)[O-])s2)nc2ccccc12
O=c1oc(/C=C/c2ccc([N+](=O)[O-])s2)nc2ccccc12
2-[(E)-2-(5-nitrothiophen-2-yl)ethenyl]-3,1-benzoxazin-4-one