Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 22.913
b -21.295
c 13.506
Answer: b. -21.295%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
6-(3-nitrophenyl)-5,7-diphenyl-1,2,3,6-tetrahydropyrrolo[3,4-e][1,4]diazepin-8-one