Task: Answer the multiple-choice question.
Query: Which compound has a 11.209\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC(C)N1C(=O)N(C)C2NC(=O)NC21
[b] CCOc1ccc(C2=Nn3c(nnc3-c3cccnc3)SC2)cc1
[c] c1csc(CNc2nc3ccccc3n2CCN2CCOCC2)c1
Answer: a. CCC(C)N1C(=O)N(C)C2NC(=O)NC21
{#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#}
CCC(C)N1C(=O)N(C)C2NC(=O)NC21
CCC(C)N1C(=O)N(C)C2NC(=O)NC21
4-butan-2-yl-6-methyl-1,3,3a,6a-tetrahydroimidazo[4,5-d]imidazole-2,5-dione