Task: Answer the MCQ question.
Question: Which drug has a -45.176\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) FC(F)Oc1ccc(-n2cc(-c3ccc(Cl)cc3)[n+]3c2CCCCC3)cc1.[Br-]
(b) CCC12CN3CC(CC)(CN(C1)C31C(=O)N(C)c3ccc(C)cc31)C2=O
Answer: a. FC(F)Oc1ccc(-n2cc(-c3ccc(Cl)cc3)[n+]3c2CCCCC3)cc1.[Br-]
{#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#}
FC(F)Oc1ccc(-n2cc(-c3ccc(Cl)cc3)[n+]3c2CCCCC3)cc1.[Br-]
FC(F)Oc1ccc(-n2cc(-c3ccc(Cl)cc3)[n+]3c2CCCCC3)cc1.[Br-]
3-(4-chlorophenyl)-1-[4-(difluoromethoxy)phenyl]-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-4-ium;bromide