Task: Answer the multiple-choice question.
Question: Which drug exhibits a -11.336\% 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=C(O)c1ccccc1NS(=O)(=O)c1cccc2cccnc12
b: COc1cc(C2NC(=O)C(C#N)=C(Nc3cccc(C)c3)S2)ccc1O
c: CC(C)OC(=O)CC(=O)CSc1nc2c(c(-c3cccs3)c1C#N)CCC2
d: COC(=O)c1ccc(/C=N/N2CCN(Cc3ccc(C)cc3C)CC2)cc1
e: CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
Answer: a. O=C(O)c1ccccc1NS(=O)(=O)c1cccc2cccnc12
{#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=C(O)c1ccccc1NS(=O)(=O)c1cccc2cccnc12
O=C(O)c1ccccc1NS(=O)(=O)c1cccc2cccnc12
[O][=C][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][C][=C][N][=C][Ring1][#Branch2][Ring1][=Branch1]
2-(quinolin-8-ylsulfonylamino)benzoic acid