Task: Answer the MCQ question.
Question: Which compound exhibits a 14.205\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(COC(=O)c1ccc(F)cc1F)Nc1ccc(Cl)cn1
b.) Cc1ccc(-c2nc3ncccc3o2)cc1N
c.) COC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C(=O)NN
d.) COc1ccc(-n2nc(C(=O)N3CCCCC3)c(C)c(C#N)c2=O)cc1
e.) COc1ccccc1N1CCN(/N=C/c2cccc(Cl)c2)CC1
Answer: b. Cc1ccc(-c2nc3ncccc3o2)cc1N
{#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#}
Cc1ccc(-c2nc3ncccc3o2)cc1N
Cc1ccc(-c2nc3ncccc3o2)cc1N
2-methyl-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)aniline