Task: Answer the multiple choice question.
Query: Which drug has a 2.502\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(OC)c(S(=O)(=O)NCc2cccnc2)c1
b) c1ccc(-c2nnc(-c3ccccn3)s2)nc1
c) Cc1cccc(/C=C/C(=O)c2cc(Br)ccc(=O)c2O)c1
Answer: a. COc1ccc(OC)c(S(=O)(=O)NCc2cccnc2)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#}
COc1ccc(OC)c(S(=O)(=O)NCc2cccnc2)c1
COc1ccc(OC)c(S(=O)(=O)NCc2cccnc2)c1
[C][O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch2][Ring1][C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][=C][C][=C][N][=C][Ring1][=Branch1][=C][Ring2][Ring1][Ring1]
2,5-dimethoxy-N-(pyridin-3-ylmethyl)benzenesulfonamide