Task: Answer the MCQ question.
Query: Which compound has a -2.168\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC3)c(C)o2)cc1OC
(b) CC(=O)c1c(C(C)=O)c(C)n(-c2cccc3cccnc23)c1C
Answer: a. COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC3)c(C)o2)cc1OC
{#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(-c2nc(CS(=O)CC(=O)NCCCN3CCCC3)c(C)o2)cc1OC
COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC3)c(C)o2)cc1OC
2-[[2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfinyl]-N-(3-pyrrolidin-1-ylpropyl)acetamide