Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccc(CNc2ccc(N3CCN(C(C)=O)CC3)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -1.003
(b) 13.598
(c) 3.885
(d) -0.228
(e) 19.223
Answer: d. -0.228\%.
{#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}.
CCc1ccc(CNc2ccc(N3CCN(C(C)=O)CC3)cc2)cc1
CCc1ccc(CNc2ccc(N3CCN(C(C)=O)CC3)cc2)cc1
1-[4-[4-[(4-ethylphenyl)methylamino]phenyl]piperazin-1-yl]ethanone