Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(=O)Nc1ccc(CNC(=O)C[N+]2(C)CCOCC2)cc1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 14.028
b: 4.646
c: 4.636
d: 14.850
e: -40.503
Answer: d. 14.850\%.
{#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}.
CC(=O)Nc1ccc(CNC(=O)C[N+]2(C)CCOCC2)cc1.[Cl-]
CC(=O)Nc1ccc(CNC(=O)C[N+]2(C)CCOCC2)cc1.[Cl-]
N-[(4-acetamidophenyl)methyl]-2-(4-methylmorpholin-4-ium-4-yl)acetamide;chloride