Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)Nc1nc2c(C)cccc2s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 4.143
b) -13.169
c) -4.557
d) 7.740
Answer: c. -4.557\%.
{#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}.
COC(=O)Nc1nc2c(C)cccc2s1
COC(=O)Nc1nc2c(C)cccc2s1
methyl N-(4-methyl-1,3-benzothiazol-2-yl)carbamate