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 S=C1NCN(Cc2ccco2)CN1c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -2.887
(b) 14.473
(c) 19.326
(d) 16.491
(e) 4.205
Answer: b. 14.473\%.
{#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}.
S=C1NCN(Cc2ccco2)CN1c1ccccc1
S=C1NCN(Cc2ccco2)CN1c1ccccc1
5-(furan-2-ylmethyl)-1-phenyl-1,3,5-triazinane-2-thione