Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.440\% 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) CCn1nc(CC(C)C)cc1C(=O)N1CCCC(Nc2ccc(OC)cc2)C1
b) C[n+]1cccc(O)c1SCc1ccccc1.[Br-]
c) CC(C)C[C@H](CO)Nc1nc(N(C)c2cccc(Cl)c2)c2ncn(C(C)C)c2n1
Answer: b. C[n+]1cccc(O)c1SCc1ccccc1.[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#}
C[n+]1cccc(O)c1SCc1ccccc1.[Br-]
C[n+]1cccc(O)c1SCc1ccccc1.[Br-]
2-benzylsulfanyl-1-methylpyridin-1-ium-3-ol;bromide