Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(C(=O)CCc2nc3ccccc3s2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. -4.553
b. -3.643
c. -2.049
d. 16.279
e. 1.845
Answer: a. -4.553\%.
{#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}.
CCOc1ccc(C(=O)CCc2nc3ccccc3s2)cc1
CCOc1ccc(C(=O)CCc2nc3ccccc3s2)cc1
[C][C][O][C][=C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][C][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][Ring1][=Branch2][C][=C][Ring2][Ring1][Ring1]
3-(1,3-benzothiazol-2-yl)-1-(4-ethoxyphenyl)propan-1-one