Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(CN2CCNC(=O)C2CC(=O)NCCc2nc(C)c(C)s2)c1OC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 4.763
[b] 16.845
Answer: b. 16.845\%.
{#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}.
COc1cccc(CN2CCNC(=O)C2CC(=O)NCCc2nc(C)c(C)s2)c1OC
COc1cccc(CN2CCNC(=O)C2CC(=O)NCCc2nc(C)c(C)s2)c1OC
2-[1-[(2,3-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-[2-(4,5-dimethyl-1,3-thiazol-2-yl)ethyl]acetamide