Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(C(=O)N2CCN(c3ccccc3)CC2)cc1OCC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 1.550
[b] 12.177
[c] 2.112
Answer: a. 1.550\%.
{#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)N2CCN(c3ccccc3)CC2)cc1OCC
CCOc1ccc(C(=O)N2CCN(c3ccccc3)CC2)cc1OCC
[C][C][O][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][N][C][C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][N][C][=C][Ring2][Ring1][Ring2][O][C][C]
(3,4-diethoxyphenyl)-(4-phenylpiperazin-1-yl)methanone