Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCNC(=O)CC1S/C(=N/N=C(\C)c2ccccc2)NC1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 1.213
b: 1.649
c: -3.618
Answer: b. 1.649\%.
{#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}.
CCNC(=O)CC1S/C(=N/N=C(\C)c2ccccc2)NC1=O
CCNC(=O)CC1S/C(=N/N=C(\C)c2ccccc2)NC1=O
N-ethyl-2-[(2E)-4-oxo-2-[(E)-1-phenylethylidenehydrazinylidene]-1,3-thiazolidin-5-yl]acetamide