Task: Answer the multiple choice question.
Question: Which compound has a 6.395\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOC(=O)c1ccc(NC(=O)COC)cc1
[b] COc1ccc(CCNC(=O)C2CC(=O)N(c3ccc(Br)cc3)C2)cc1OC
[c] CCOC(=O)CCCOC(=O)c1ccc(S(=O)(=O)N(C)C)cc1
Answer: c. CCOC(=O)CCCOC(=O)c1ccc(S(=O)(=O)N(C)C)cc1
{#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#}
CCOC(=O)CCCOC(=O)c1ccc(S(=O)(=O)N(C)C)cc1
CCOC(=O)CCCOC(=O)c1ccc(S(=O)(=O)N(C)C)cc1
[C][C][O][C][=Branch1][C][=O][C][C][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=N][S][=Branch1][C][=O][=Branch1][C][=O][N][Branch1][C][C][C][C][=C][Ring1][N]
(4-ethoxy-4-oxobutyl) 4-(dimethylsulfamoyl)benzoate