Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CSc1ncc(CN2CCN(CCC(C)C)C(CCO)C2)cn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 2.456
b.) 15.126
c.) 13.887
d.) 8.996
Answer: a. 2.456\%.
{#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}.
CSc1ncc(CN2CCN(CCC(C)C)C(CCO)C2)cn1
CSc1ncc(CN2CCN(CCC(C)C)C(CCO)C2)cn1
2-[1-(3-methylbutyl)-4-[(2-methylsulfanylpyrimidin-5-yl)methyl]piperazin-2-yl]ethanol