Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C[N+]1(CC(O)COc2ccccc2)CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1.[I-]?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 8.717
b 8.331
Answer: a. 8.717\%.
{#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}.
C[N+]1(CC(O)COc2ccccc2)CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1.[I-]
C[N+]1(CC(O)COc2ccccc2)CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1.[I-]
[4-(2-hydroxy-3-phenoxypropyl)-4-methylpiperazin-4-ium-1-yl]-(4-nitrophenyl)methanone;iodide