Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(N2CCN(CC(O)COc3ccc([N+](=O)[O-])cc3)CC2)cc1.Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -45.474
b: 3.195
Answer: a. -45.474\%.
{#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}.
COc1ccc(N2CCN(CC(O)COc3ccc([N+](=O)[O-])cc3)CC2)cc1.Cl
COc1ccc(N2CCN(CC(O)COc3ccc([N+](=O)[O-])cc3)CC2)cc1.Cl
1-[4-(4-methoxyphenyl)piperazin-1-yl]-3-(4-nitrophenoxy)propan-2-ol;hydrochloride