Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(Nc1ncccc1Cl)C(Sc1ccccc1)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 19.595
b: 8.583
c: 2.376
d: 2.341
e: -9.552
Answer: b. 8.583%.
{#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(Nc1ncccc1Cl)C(Sc1ccccc1)c1ccccc1
O=C(Nc1ncccc1Cl)C(Sc1ccccc1)c1ccccc1
N-(3-chloropyridin-2-yl)-2-phenyl-2-phenylsulfanylacetamide