Task: Answer the multiple-choice question.
Query: Which drug has a -1.438% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3sccc3C#N)[nH]c2c1
b: COc1cccc(-c2cc(C(=O)Nc3ccc(OC)c(OC)c3)no2)c1
c: Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
d: O=C(O)CCN1CCc2ccccc21
e: C=CCN(CC=C)C(=S)Nc1ccccc1
Answer: c. Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)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#}
Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
6-(benzylamino)-1,3-dimethylpteridine-2,4-dione