Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccc(Cl)cc2)cc1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -1.131
[b] 9.243
[c] 1.907
[d] 0.469
Answer: b. 9.243\%.
{#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}.
COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccc(Cl)cc2)cc1.Cl
COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccc(Cl)cc2)cc1.Cl
2-(4-chlorophenyl)-3-(4-methoxyphenyl)-4-methyl-1-morpholin-4-ylpentan-3-ol;hydrochloride