Task: Answer the multiple choice question.
Question: Which drug has a 7.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(O)CCCCNCc1ccccc1
b) COc1ccc(NC(=O)CN2C(=O)C(C)SC(C)C2=O)c(OC)c1
Answer: b. COc1ccc(NC(=O)CN2C(=O)C(C)SC(C)C2=O)c(OC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NC(=O)CN2C(=O)C(C)SC(C)C2=O)c(OC)c1
COc1ccc(NC(=O)CN2C(=O)C(C)SC(C)C2=O)c(OC)c1
N-(2,4-dimethoxyphenyl)-2-(2,6-dimethyl-3,5-dioxothiomorpholin-4-yl)acetamide