Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.368\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cc(Oc2ccc(Cl)cc2)nc(SCC(=O)c2ccccc2)n1
(b) CC(=O)C(Sc1ccc2nnc(-c3ccncc3)n2n1)C(C)=O
(c) O=C(CN1CCN(C(=O)c2ccccc2)CC1)Nc1ccc(Br)cn1
Answer: b. CC(=O)C(Sc1ccc2nnc(-c3ccncc3)n2n1)C(C)=O
{#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#}
CC(=O)C(Sc1ccc2nnc(-c3ccncc3)n2n1)C(C)=O
CC(=O)C(Sc1ccc2nnc(-c3ccncc3)n2n1)C(C)=O
[C][C][=Branch1][C][=O][C][Branch2][Ring1][=Branch2][S][C][C][=C][C][=N][N][=C][Branch1][=Branch2][C][=C][C][=N][C][=C][Ring1][=Branch1][N][Ring1][O][N][=Ring1][#C][C][Branch1][C][C][=O]
3-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]pentane-2,4-dione