Problem statement: Answer the multiple-choice question.
Question: Which drug has a 19.005\% human ether-à-go-go related gene (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] COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC(C)C3)c(C)o2)cc1OC
[b] Cc1nn(C(C)C(=O)NCc2cccs2)c(=O)c2nn(-c3ccccc3)c(C)c12
Answer: a. COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC(C)C3)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)NCCCN3CCCC(C)C3)c(C)o2)cc1OC
COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC(C)C3)c(C)o2)cc1OC
2-[[2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfinyl]-N-[3-(3-methylpiperidin-1-yl)propyl]acetamide