Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.850% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)(C)C1CCc2c(sc(NC(=O)CSc3ncn[nH]3)c2C#N)C1
(b) O=[N+]([O-])c1cccc(-c2cn(-c3ccccc3)c(=S)[nH]2)c1
Answer: b. O=[N+]([O-])c1cccc(-c2cn(-c3ccccc3)c(=S)[nH]2)c1
{#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#}
O=[N+]([O-])c1cccc(-c2cn(-c3ccccc3)c(=S)[nH]2)c1
O=[N+]([O-])c1cccc(-c2cn(-c3ccccc3)c(=S)[nH]2)c1
5-(3-nitrophenyl)-3-phenyl-1H-imidazole-2-thione