Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)C1=C(C)NC(=O)NC1/C=C/c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 4.938
b 6.214
Answer: a. 4.938\%.
{#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}.
CCOC(=O)C1=C(C)NC(=O)NC1/C=C/c1ccccc1
CCOC(=O)C1=C(C)NC(=O)NC1/C=C/c1ccccc1
[C][C][O][C][=Branch1][C][=O][C][=C][Branch1][C][C][N][C][=Branch1][C][=O][N][C][Ring1][Branch2][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1]
ethyl 6-methyl-2-oxo-4-[(E)-2-phenylethenyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate