Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.705\% 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. COc1ccc(-n2ncc3c(N4CCN(c5cc(C)ccc5C)CC4)ncnc32)cc1
b. COc1ccc(/C=C/C(=O)NC(=S)N2CCN(c3ccccn3)CC2)cc1
c. O=C(CSc1nnc(-c2ccc(F)cc2)o1)N1CCN(C(=O)c2ccco2)CC1
d. O=[N+]([O-])c1cccc(S(=O)(=O)c2ccc(NCCOCCO)c([N+](=O)[O-])c2)c1
e. CC(=O)c1ccc(OCc2cc(C(=O)NCCn3nc(C)cc3C)no2)cc1
Answer: d. O=[N+]([O-])c1cccc(S(=O)(=O)c2ccc(NCCOCCO)c([N+](=O)[O-])c2)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-])c1cccc(S(=O)(=O)c2ccc(NCCOCCO)c([N+](=O)[O-])c2)c1
O=[N+]([O-])c1cccc(S(=O)(=O)c2ccc(NCCOCCO)c([N+](=O)[O-])c2)c1
2-[2-[2-nitro-4-(3-nitrophenyl)sulfonylanilino]ethoxy]ethanol