Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(C[n+]1ccccc1)N1c2ccccc2Sc2ccccc21.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 18.809
b: 9.912
c: -7.013
d: 12.763
e: 20.657
Answer: e. 20.657%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(C[n+]1ccccc1)N1c2ccccc2Sc2ccccc21.[Cl-]
O=C(C[n+]1ccccc1)N1c2ccccc2Sc2ccccc21.[Cl-]
1-phenothiazin-10-yl-2-pyridin-1-ium-1-ylethanone;chloride