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 compound with the SMILES COc1ccc2[nH]c(C)c(C(=O)CN3CCN(C/C=C/c4ccccc4)CC3)c2c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 5.255
[b] 5.169
Answer: b. 5.169\%.
{#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}.
COc1ccc2[nH]c(C)c(C(=O)CN3CCN(C/C=C/c4ccccc4)CC3)c2c1
COc1ccc2[nH]c(C)c(C(=O)CN3CCN(C/C=C/c4ccccc4)CC3)c2c1
1-(5-methoxy-2-methyl-1H-indol-3-yl)-2-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]ethanone