Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(OCCCC(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 5.315
b: 14.374
c: 8.665
d: 10.120
e: 7.242
Answer: e. 7.242\%.
{#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}.
CCOc1ccc(OCCCC(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
CCOc1ccc(OCCCC(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
4-(4-ethoxyphenoxy)-N-methyl-N-[2-(4-morpholin-4-ylanilino)-2-oxoethyl]butanamide