Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc2c(c1)C(SCC(=O)NCCc1ccc(Cl)cc1)CC(C)(C)O2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 12.446
b. 9.040
Answer: b. 9.040\%.
{#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}.
N-[2-(4-chlorophenyl)ethyl]-2-[(6-methoxy-2,2-dimethyl-3,4-dihydrochromen-4-yl)sulfanyl]acetamide