Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.569\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=[N+]([O-])c1ccc(OCc2cn([C@@H](CO)c3ccccc3)nn2)c(Br)c1
b: CC(C)(C)c1cc(C(=O)NNc2cccc(Cl)c2)n(Cc2ccccc2)n1
c: CCOC(=O)c1ccccc1NC(=O)CSc1nnc(Cc2cccn2C)n1-c1ccc(F)cc1
d: CC(=O)Nc1ccc(N2C(=O)CCC2=O)cc1C
e: Cc1cc(C)n(CC(=O)N2CCCC(N3CCN(c4cccc(C(F)(F)F)c4)CC3)C2)n1
Answer: a. O=[N+]([O-])c1ccc(OCc2cn([C@@H](CO)c3ccccc3)nn2)c(Br)c1
{#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(OCc2cn([C@@H](CO)c3ccccc3)nn2)c(Br)c1
O=[N+]([O-])c1ccc(OCc2cn([C@@H](CO)c3ccccc3)nn2)c(Br)c1
(2R)-2-[4-[(2-bromo-4-nitrophenoxy)methyl]triazol-1-yl]-2-phenylethanol