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 CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 1.743
[b] 5.778
Answer: b. 5.778\%.
{#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}.
CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC)cc2)CC1
CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC)cc2)CC1
[C][C][O][C][=Branch1][C][=O][N][C][C][N][Branch2][Ring1][Ring2][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][C][C][Ring2][Ring1][Ring1]
ethyl 4-[3-(4-methoxyanilino)-3-oxopropyl]piperazine-1-carboxylate