Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCc1nnc(NC(=O)CCC(=O)NCc2ccccc2OC)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 5.669
b -6.636
c 10.963
d 7.880
e -2.268
Answer: a. 5.669\%.
{#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}.
CCc1nnc(NC(=O)CCC(=O)NCc2ccccc2OC)s1
CCc1nnc(NC(=O)CCC(=O)NCc2ccccc2OC)s1
N'-(5-ethyl-1,3,4-thiadiazol-2-yl)-N-[(2-methoxyphenyl)methyl]butanediamide