Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.399\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CN(C)C(=O)CNC(=O)CN1C(=O)NC2(CCCc3sccc32)C1=O
b: CC(=O)c1ccc(NC(=O)C(NC(=O)c2ccccc2)=C(C)C)cc1
c: CCOC(=O)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
d: CCCCC(=O)Nc1cccc(NC(=S)NC(C)=O)c1
Answer: a. CN(C)C(=O)CNC(=O)CN1C(=O)NC2(CCCc3sccc32)C1=O
{#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#}
CN(C)C(=O)CNC(=O)CN1C(=O)NC2(CCCc3sccc32)C1=O
CN(C)C(=O)CNC(=O)CN1C(=O)NC2(CCCc3sccc32)C1=O
2-[[2-(2',5'-dioxospiro[6,7-dihydro-5H-1-benzothiophene-4,4'-imidazolidine]-1'-yl)acetyl]amino]-N,N-dimethylacetamide