Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(CN1CCOCC1)Nc1nc2cc([N+](=O)[O-])ccc2s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 9.514
b: 16.016
c: -8.391
d: 0.248
e: 15.969
Answer: d. 0.248\%.
{#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(CN1CCOCC1)Nc1nc2cc([N+](=O)[O-])ccc2s1
O=C(CN1CCOCC1)Nc1nc2cc([N+](=O)[O-])ccc2s1
2-morpholin-4-yl-N-(5-nitro-1,3-benzothiazol-2-yl)acetamide