Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.950\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc2c(c1)CCc1c(C(=O)N(C)c3ccccc3)noc1-2
b.) COc1nc(N(C#N)CC(N)=O)nc(N2CCCC2)n1
Answer: b. COc1nc(N(C#N)CC(N)=O)nc(N2CCCC2)n1
{#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#}
COc1nc(N(C#N)CC(N)=O)nc(N2CCCC2)n1
COc1nc(N(C#N)CC(N)=O)nc(N2CCCC2)n1
2-[cyano-(4-methoxy-6-pyrrolidin-1-yl-1,3,5-triazin-2-yl)amino]acetamide