Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OC)c2sc(Cl)nc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 0.836
b. 5.477
c. -0.621
d. -7.928
e. 10.289
Answer: c. -0.621\%.
{#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}.
COc1ccc(OC)c2sc(Cl)nc12
COc1ccc(OC)c2sc(Cl)nc12
2-chloro-4,7-dimethoxy-1,3-benzothiazole