Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C1NC2=C(C(=O)CCC2)C(c2ccc([N+](=O)[O-])cc2)N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 13.581
b) 15.653
c) 13.288
d) 14.252
Answer: c. 13.288\%.
{#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=C1NC2=C(C(=O)CCC2)C(c2ccc([N+](=O)[O-])cc2)N1
O=C1NC2=C(C(=O)CCC2)C(c2ccc([N+](=O)[O-])cc2)N1
4-(4-nitrophenyl)-1,3,4,6,7,8-hexahydroquinazoline-2,5-dione