Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCOc1c(Cl)cc(CNC(C)C(O)c2ccccc2)cc1OC.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 4.127
b: -7.004
c: 3.760
d: 0.796
Answer: a. 4.127\%.
{#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}.
CCOc1c(Cl)cc(CNC(C)C(O)c2ccccc2)cc1OC.Cl
CCOc1c(Cl)cc(CNC(C)C(O)c2ccccc2)cc1OC.Cl
[C][C][O][C][=C][Branch1][C][Cl][C][=C][Branch2][Ring1][Ring1][C][N][C][Branch1][C][C][C][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring2][Ring1][Ring1][O][C].[Cl]
2-[(3-chloro-4-ethoxy-5-methoxyphenyl)methylamino]-1-phenylpropan-1-ol;hydrochloride