Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 26.748% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(CC(=O)OCC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)cc1
b. COC(=O)[C@H](CCCCNC(=O)OC(C)(C)C)n1cc(-c2cc(C(=O)N3CCN(C(=O)OC(C)(C)C)CC3)cc(-c3cn([C@@H](Cc4c[nH]c5ccccc45)C(=O)OC)nn3)c2)nn1
c. CC(=O)c1cn(C)c(=O)[nH]c1=O
d. CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1ccc(O)c(OC)c1
Answer: c. CC(=O)c1cn(C)c(=O)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)c1cn(C)c(=O)[nH]c1=O
CC(=O)c1cn(C)c(=O)[nH]c1=O
5-acetyl-1-methylpyrimidine-2,4-dione