Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.353\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ccc(-c2ccc(N3CCOCC3)nn2)cc1
b: CN(C)S(=O)(=O)c1cccc(NC(=S)NCc2ccc3c(c2)OCO3)c1
c: Cc1ccc(C2=NN(CCC(=O)N3CCC4(CC3)OCCO4)C(=O)CC2)cc1
d: CCC(C)NC(=O)CCC(=O)Nc1ccc2nc(N3CCOCC3)cc(C)c2c1
Answer: d. CCC(C)NC(=O)CCC(=O)Nc1ccc2nc(N3CCOCC3)cc(C)c2c1
{#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#}
CCC(C)NC(=O)CCC(=O)Nc1ccc2nc(N3CCOCC3)cc(C)c2c1
CCC(C)NC(=O)CCC(=O)Nc1ccc2nc(N3CCOCC3)cc(C)c2c1
N'-butan-2-yl-N-(4-methyl-2-morpholin-4-ylquinolin-6-yl)butanediamide