Problem statement: Answer the multiple-choice question.
Query: Which compound has a 17.751\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cccc(NC(=O)Cc2c(O)c3ccccc3[nH]c2=O)c1
(b) Cc1ccc(NC(=O)c2cccc(-n3cnnn3)c2)cc1Cl
Answer: a. COc1cccc(NC(=O)Cc2c(O)c3ccccc3[nH]c2=O)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#}
COc1cccc(NC(=O)Cc2c(O)c3ccccc3[nH]c2=O)c1
COc1cccc(NC(=O)Cc2c(O)c3ccccc3[nH]c2=O)c1
2-(4-hydroxy-2-oxo-1H-quinolin-3-yl)-N-(5-methoxyphenyl)acetamide