Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -30.503
b: 7.079
c: 2.670
d: 4.535
Answer: d. 4.535%.
{#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}.
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1
3-[[2-(4-bromophenyl)acetyl]amino]-3-[4-[2-(3-fluorophenyl)ethylamino]-3-nitrophenyl]propanamide