Problem statement: Answer the multiple choice question.
Query: Which drug has a 22.734\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1cc(NC(=O)COC(=O)CSc2ccc3ccccc3c2)c(C)cc1[N+](=O)[O-]
b CC(=O)C1=C(O)C(=O)OC1c1ccc(C)cc1
c Cc1ccc(NC(=O)c2cccc(S(C)(=O)=O)c2)cc1
d Cc1cc2cc(CNC(=O)NC3CCCCC3)ccc2[nH]1
e CC(OC(=O)c1cc(S(=O)(=O)N(C)c2ccccc2)ccc1Cl)C(=O)Nc1ccc2c(c1)OCCO2
Answer: b. CC(=O)C1=C(O)C(=O)OC1c1ccc(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#}
CC(=O)C1=C(O)C(=O)OC1c1ccc(C)cc1
CC(=O)C1=C(O)C(=O)OC1c1ccc(C)cc1
3-acetyl-4-hydroxy-2-(4-methylphenyl)-2H-furan-5-one