Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.064\% 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 additional words.
Options:
(a) O=[N+]([O-])c1cc(C(F)(F)F)ccc1NCCc1c[nH]c2ccc(O)cc12
(b) CCC(C)NC(=O)c1cnn2c(C)c3c(nc12)CCCC3
(c) CCc1nn(CCCC(=O)NCc2ccccc2Br)c(=O)c2cc3occc3n12
(d) O=C(CCCN1C(=O)c2cccc3cccc(c23)C1=O)NC1CCS(=O)(=O)C1
(e) NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
Answer: a. O=[N+]([O-])c1cc(C(F)(F)F)ccc1NCCc1c[nH]c2ccc(O)cc12
{#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-])c1cc(C(F)(F)F)ccc1NCCc1c[nH]c2ccc(O)cc12
O=[N+]([O-])c1cc(C(F)(F)F)ccc1NCCc1c[nH]c2ccc(O)cc12
3-[2-[2-nitro-4-(trifluoromethyl)anilino]ethyl]-1H-indol-5-ol