Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)/C(=N\Nc1ccccc1Cl)N1CCN(c2ccccc2OC)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 15.691
(b) 9.633
(c) -13.729
(d) 18.292
Answer: d. 18.292\%.
{#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(=N\Nc1ccccc1Cl)N1CCN(c2ccccc2OC)CC1
CCOC(=O)/C(=N\Nc1ccccc1Cl)N1CCN(c2ccccc2OC)CC1
ethyl (2E)-2-[(2-chlorophenyl)hydrazinylidene]-2-[4-(2-methoxyphenyl)piperazin-1-yl]acetate