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 compound with the SMILES O=C(C[n+]1cccc(O)c1)NCc1ccc(Cl)cc1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -13.932
(b) 6.583
(c) 15.011
(d) 18.599
(e) -1.288
Answer: d. 18.599\%.
{#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(C[n+]1cccc(O)c1)NCc1ccc(Cl)cc1.[Cl-]
O=C(C[n+]1cccc(O)c1)NCc1ccc(Cl)cc1.[Cl-]
N-[(4-chlorophenyl)methyl]-2-(3-hydroxypyridin-1-ium-1-yl)acetamide;chloride