Task: Answer the multiple choice 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 COc1ccc(CN2CCN(C(C)C)C(CCO)C2)cc1Cn1cncn1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.994
b: 13.818
c: 12.024
Answer: b. 13.818\%.
{#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(C(C)C)C(CCO)C2)cc1Cn1cncn1
COc1ccc(CN2CCN(C(C)C)C(CCO)C2)cc1Cn1cncn1
2-[4-[[4-methoxy-3-(1,2,4-triazol-1-ylmethyl)phenyl]methyl]-1-propan-2-ylpiperazin-2-yl]ethanol