Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(CN2CCN(C3CCOCC3)CC2CCO)c(C)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -2.074
b: 15.179
c: 11.989
d: 7.676
e: 4.759
Answer: b. 15.179\%.
{#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(CN2CCN(C3CCOCC3)CC2CCO)c(C)c1C
COc1ccc(CN2CCN(C3CCOCC3)CC2CCO)c(C)c1C
2-[1-[(4-methoxy-2,3-dimethylphenyl)methyl]-4-(oxan-4-yl)piperazin-2-yl]ethanol