Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=[N+]([O-])c1ccc(C2Oc3ccccc3C3CC(c4ccccc4)=NN32)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 3.747
(b) 0.341
(c) -0.018
(d) 18.621
(e) 20.074
Answer: c. -0.018\%.
{#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=[N+]([O-])c1ccc(C2Oc3ccccc3C3CC(c4ccccc4)=NN32)s1
O=[N+]([O-])c1ccc(C2Oc3ccccc3C3CC(c4ccccc4)=NN32)s1
5-(5-nitrothiophen-2-yl)-2-phenyl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine