Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCC(C)c1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.825
[b] -0.845
[c] 0.453
Answer: b. -0.845\%.
{#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}.
CCC(C)c1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1
CCC(C)c1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1
N-[(E)-[4-(4-butan-2-ylanilino)-4-oxobutan-2-ylidene]amino]pyrazine-2-carboxamide