Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.069\% 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] O=C(CSc1ncccn1)Nc1ccc2[nH]c(=O)[nH]c2c1
[b] CCN(CC)CCCN=Cc1c(O)n(-c2cccc(C)c2C)c(=O)[nH]c1=O
Answer: b. CCN(CC)CCCN=Cc1c(O)n(-c2cccc(C)c2C)c(=O)[nH]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#}
CCN(CC)CCCN=Cc1c(O)n(-c2cccc(C)c2C)c(=O)[nH]c1=O
CCN(CC)CCCN=Cc1c(O)n(-c2cccc(C)c2C)c(=O)[nH]c1=O
5-[3-(diethylamino)propyliminomethyl]-1-(2,3-dimethylphenyl)-6-hydroxypyrimidine-2,4-dione