Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1cccc(CN2CCNC(=O)C2CC(=O)NCCN2CCOCC2)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 7.741
b -17.076
c 22.054
Answer: a. 7.741\%.
{#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)NCCN2CCOCC2)c1OC
COc1cccc(CN2CCNC(=O)C2CC(=O)NCCN2CCOCC2)c1OC
2-[1-[(2,3-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-(2-morpholin-4-ylethyl)acetamide