Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.228% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=[N+]([O-])c1ccccc1NCc1ccccc1Cl
b.) O=C1N[C@@H](Cc2cn(S(=O)(=O)c3ccc(F)cc3)c3ccccc23)C(=O)N[C@H]1Cc1ccccc1
c.) O=C(Nc1cccs1)Nc1c(F)c(F)c(F)c(F)c1F
d.) COc1ccc(OC)c(NC(=O)c2ccc(Cl)cc2)c1
Answer: b. O=C1N[C@@H](Cc2cn(S(=O)(=O)c3ccc(F)cc3)c3ccccc23)C(=O)N[C@H]1Cc1ccccc1
{#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=C1N[C@@H](Cc2cn(S(=O)(=O)c3ccc(F)cc3)c3ccccc23)C(=O)N[C@H]1Cc1ccccc1
O=C1N[C@@H](Cc2cn(S(=O)(=O)c3ccc(F)cc3)c3ccccc23)C(=O)N[C@H]1Cc1ccccc1
(3S,6S)-3-benzyl-6-[[1-(4-fluorophenyl)sulfonylindol-3-yl]methyl]piperazine-2,5-dione