Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(NCc1ccc(F)cc1)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 14.553
b) -0.536
c) 11.205
d) 3.636
Answer: b. -0.536\%.
{#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(NCc1ccc(F)cc1)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1
O=C(NCc1ccc(F)cc1)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1
4-(2,3-dihydroindol-1-yl)-N-[(4-fluorophenyl)methyl]-3-nitrobenzamide