Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCCCOCCCNC(=O)N[C@H](C(=O)OC)C(C)CC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 7.923
b: 5.694
c: 13.252
d: 11.450
e: 7.434
Answer: e. 7.434\%.
{#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}.
CCCCOCCCNC(=O)N[C@H](C(=O)OC)C(C)CC
CCCCOCCCNC(=O)N[C@H](C(=O)OC)C(C)CC
methyl (2S)-2-(3-butoxypropylcarbamoylamino)-3-methylpentanoate