Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.519\% 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: Cc1cc(C(=O)COC(=O)c2nccnc2N)c(C)n1C
b: COc1ccc(OC)c(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(C)(=O)=O)c1
Answer: b. COc1ccc(OC)c(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(C)(=O)=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#}
COc1ccc(OC)c(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(C)(=O)=O)c1
COc1ccc(OC)c(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(C)(=O)=O)c1
2-(3-chloro-4-methoxy-N-methylsulfonylanilino)-N-(2,5-dimethoxyphenyl)acetamide