Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccccc1F?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 10.022
b: 9.448
c: 16.945
d: 4.414
Answer: b. 9.448\%.
{#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=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccccc1F
O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccccc1F
3-(2-fluorophenyl)-2-(4-nitrophenyl)-1,3-thiazolidin-4-one