Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(CSc1ncccn1)Nc1cc(Cl)ccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 16.490
b) 9.998
c) 0.840
d) 10.811
Answer: a. 16.490\%.
{#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(CSc1ncccn1)Nc1cc(Cl)ccc1[N+](=O)[O-]
O=C(CSc1ncccn1)Nc1cc(Cl)ccc1[N+](=O)[O-]
[O][=C][Branch1][O][C][S][C][=N][C][=C][C][=N][Ring1][=Branch1][N][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][N+1][=Branch1][C][=O][O-1]
N-(5-chloro-2-nitrophenyl)-2-pyrimidin-2-ylsulfanylacetamide