Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)/C(O)=C(\C#N)c1nc2ccccc2[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 13.048
[b] 13.571
[c] -57.495
[d] 7.313
[e] 12.800
Answer: e. 12.800\%.
{#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)/C(O)=C(\C#N)c1nc2ccccc2[nH]1
CCOC(=O)/C(O)=C(\C#N)c1nc2ccccc2[nH]1
ethyl(Z)-3-(1H-benzimidazol-2-yl)-3-cyano-2-hydroxyprop-2-enoate