Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1cc(Nc2cc(Cl)c3nonc3c2[N+](=O)[O-])ccc1O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 9.250
b. 7.275
Answer: b. 7.275\%.
{#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(O)c1cc(Nc2cc(Cl)c3nonc3c2[N+](=O)[O-])ccc1O
O=C(O)c1cc(Nc2cc(Cl)c3nonc3c2[N+](=O)[O-])ccc1O
5-[(7-chloro-4-nitro-2,1,3-benzoxadiazol-5-yl)amino]-2-hydroxybenzoic acid