Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OC)c(C(c2nnnn2CCc2ccccc2)N2CCC(C(N)=O)CC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 11.507
[b] 2.911
Answer: b. 2.911\%.
{#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}.
COc1ccc(OC)c(C(c2nnnn2CCc2ccccc2)N2CCC(C(N)=O)CC2)c1
COc1ccc(OC)c(C(c2nnnn2CCc2ccccc2)N2CCC(C(N)=O)CC2)c1
[C][O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch2][Ring2][Branch1][C][Branch2][Ring1][C][C][=N][N][=N][N][Ring1][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][C][Branch1][=Branch1][C][Branch1][C][N][=O][C][C][Ring1][=Branch2][=C][Ring2][Ring1][#C]
1-[(2,5-dimethoxyphenyl)-[1-(2-phenylethyl)tetrazol-5-yl]methyl]piperidine-4-carboxamide