Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES NC(=O)c1cc[n+](CC(=O)NC(=O)Nc2ccccc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 1.574
b: -33.576
c: 9.184
d: -11.361
Answer: c. 9.184\%.
{#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}.
NC(=O)c1cc[n+](CC(=O)NC(=O)Nc2ccccc2)cc1
NC(=O)c1cc[n+](CC(=O)NC(=O)Nc2ccccc2)cc1
1-[2-oxo-2-(phenylcarbamoylamino)ethyl]pyridin-1-ium-4-carboxamide