Task: Answer the multiple-choice question.
Question: Which compound exhibits a -61.610% 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: Cc1ccc(NC(=O)C2CC(=O)NC(N3CCc4ccccc43)=N2)cc1
b: Cc1ccc(-c2cn(-c3ccc(OC(F)F)cc3)c3[n+]2CCCCC3)cc1.[Br-]
c: CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N(C)C)c1
Answer: b. Cc1ccc(-c2cn(-c3ccc(OC(F)F)cc3)c3[n+]2CCCCC3)cc1.[Br-]
{#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#}
Cc1ccc(-c2cn(-c3ccc(OC(F)F)cc3)c3[n+]2CCCCC3)cc1.[Br-]
Cc1ccc(-c2cn(-c3ccc(OC(F)F)cc3)c3[n+]2CCCCC3)cc1.[Br-]
1-[4-(difluoromethoxy)phenyl]-3-(4-methylphenyl)-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-4-ium;bromide