Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CN(c1ccc(OCC(=O)N2CCOCC2)cc1)S(=O)(=O)c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 3.608
b 8.047
c 7.857
Answer: c. 7.857\%.
{#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}.
CN(c1ccc(OCC(=O)N2CCOCC2)cc1)S(=O)(=O)c1ccc(Cl)cc1
CN(c1ccc(OCC(=O)N2CCOCC2)cc1)S(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-methyl-N-[4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]benzenesulfonamide