Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(N/N=C/c1ccc(OCc2ccccc2)cc1)c1cc[n+](Cc2ccccc2)cc1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -2.364
b. 8.328
c. 8.742
d. -1.864
Answer: a. -2.364\%.
{#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(N/N=C/c1ccc(OCc2ccccc2)cc1)c1cc[n+](Cc2ccccc2)cc1.[Cl-]
O=C(N/N=C/c1ccc(OCc2ccccc2)cc1)c1cc[n+](Cc2ccccc2)cc1.[Cl-]
1-benzyl-N-[(E)-(4-phenylmethoxyphenyl)methylideneamino]pyridin-1-ium-4-carboxamide;chloride