Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES C=CCNC(=O)/C(=C\c1ccc(OC)cc1)NC(=O)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -64.724
[b] 5.154
[c] 9.222
Answer: a. -64.724\%.
{#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}.
C=CCNC(=O)/C(=C\c1ccc(OC)cc1)NC(=O)c1ccc([N+](=O)[O-])cc1
C=CCNC(=O)/C(=C\c1ccc(OC)cc1)NC(=O)c1ccc([N+](=O)[O-])cc1
N-[(E)-1-(4-methoxyphenyl)-3-oxo-3-(prop-2-enylamino)prop-1-en-2-yl]-4-nitrobenzamide