Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCn1c2ccccc2c2cc(NC(=O)c3cccc(OC)c3OC)ccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -5.028
[b] 8.312
[c] 16.200
Answer: a. -5.028\%.
{#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}.
CCn1c2ccccc2c2cc(NC(=O)c3cccc(OC)c3OC)ccc21
CCn1c2ccccc2c2cc(NC(=O)c3cccc(OC)c3OC)ccc21
[C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][Branch2][Ring1][Ring2][N][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][Branch2][O][C][=C][C][=C][Ring2][Ring1][Ring1][Ring2][Ring1][#Branch2]
N-(9-ethylcarbazol-3-yl)-2,3-dimethoxybenzamide