Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.803\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(-c2nn(CCC#N)cc2/C=N/O)cc1
b: CC(O)(CS(=O)(=O)Cc1ccccc1)C(=O)Nc1cccc(C(F)(F)F)c1
c: COc1ccc(Cn2c(O)c(C=Nc3ccc(O)cc3)c3ccccc3c2=O)cc1
Answer: c. COc1ccc(Cn2c(O)c(C=Nc3ccc(O)cc3)c3ccccc3c2=O)cc1
{#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(Cn2c(O)c(C=Nc3ccc(O)cc3)c3ccccc3c2=O)cc1
COc1ccc(Cn2c(O)c(C=Nc3ccc(O)cc3)c3ccccc3c2=O)cc1
3-hydroxy-4-[(4-hydroxyphenyl)iminomethyl]-2-[(4-methoxyphenyl)methyl]isoquinolin-1-one