Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 22.122% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
b.) COc1ccc([C@@H]2C(C#N)=C(N)S[C@@H](c3ccccc3)[C@@H]2[N+](=O)[O-])cc1
c.) CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2ccc(Cl)cc2)=NO1
Answer: a. COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
8-(4-methoxyphenyl)-1-methyl-9-(2-phenylethyl)-3H-purine-2,6-dione