Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)/C(C#N)=C/c1c(N2CCN(c3ccccc3)CC2)nc2c(C)cccn2c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 11.570
b) 10.784
c) -1.995
Answer: b. 10.784\%.
{#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}.
CCOC(=O)/C(C#N)=C/c1c(N2CCN(c3ccccc3)CC2)nc2c(C)cccn2c1=O
CCOC(=O)/C(C#N)=C/c1c(N2CCN(c3ccccc3)CC2)nc2c(C)cccn2c1=O
ethyl (E)-2-cyano-3-[9-methyl-4-oxo-2-(4-phenylpiperazin-1-yl)pyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate