Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.190\% 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] C=CCN(c1ccc(C(=O)NCCCn2ccnc2)cc1)S(C)(=O)=O
[b] COC(=O)CCC(=O)Nc1ccc(NC(C)=O)cc1
[c] O=[N+]([O-])/C(C(Cl)=C(Cl)Cl)=C1\Nc2ccccc2O1
Answer: b. COC(=O)CCC(=O)Nc1ccc(NC(C)=O)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#}
COC(=O)CCC(=O)Nc1ccc(NC(C)=O)cc1
COC(=O)CCC(=O)Nc1ccc(NC(C)=O)cc1
[C][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][#Branch1][N][C][Branch1][C][C][=O][C][=C][Ring1][#Branch2]
methyl 4-(4-acetamidoanilino)-4-oxobutanoate