Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.426\% 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 additional words.
Options:
[a] CCc1ccccc1NC(=O)CN(C)C(=O)Cn1ncc(Cl)c(Cl)c1=O
[b] COc1ccc2c(c1OC)C(=O)OC2CC(=O)c1ccc(O)cc1
Answer: a. CCc1ccccc1NC(=O)CN(C)C(=O)Cn1ncc(Cl)c(Cl)c1=O
{#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#}
CCc1ccccc1NC(=O)CN(C)C(=O)Cn1ncc(Cl)c(Cl)c1=O
CCc1ccccc1NC(=O)CN(C)C(=O)Cn1ncc(Cl)c(Cl)c1=O
2-[[2-(4,5-dichloro-6-oxopyridazin-1-yl)acetyl]-methylamino]-N-(2-ethylphenyl)acetamide