Problem statement: Answer the MCQ question.
Query: Which compound has a 11.159\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)(C)C(=O)Nc1ccnn1C1CCN(C(=O)c2ccc(Cl)cc2F)CC1
b O=[N+]([O-])c1ccc(CSc2nc3ccccc3o2)cc1
c CNC(=S)N1CCC(c2nc3ccccc3s2)CC1
d Cc1ccccc1-n1c(=O)/c(=C\c2ccco2)s/c1=C(/C#N)C(=O)Nc1ccccc1
Answer: b. O=[N+]([O-])c1ccc(CSc2nc3ccccc3o2)cc1
{#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#}
O=[N+]([O-])c1ccc(CSc2nc3ccccc3o2)cc1
O=[N+]([O-])c1ccc(CSc2nc3ccccc3o2)cc1
2-[(4-nitrophenyl)methylsulfanyl]-1,3-benzoxazole