Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -10.454
b. 1.459
c. -4.196
d. 10.763
Answer: a. -10.454\%.
{#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}.
CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
ethyl2-[5-(4-chlorophenyl)pyrimidin-2-yl]sulfanylpropanoate