Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.709\% 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 additional words.
Options:
a. O=C(CN1C(=O)C(=O)N(C2CCCC2)C1=O)Nc1ccc(N2CCOCC2)cc1
b. CSc1nc(N2CCOCC2)c2c(c1C#N)CCCCC2
c. Cc1ccc(OCCC(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)cc1
d. CC(/C=C/c1ccco1)=N\NC(=O)c1cc(Cl)ccc1O
Answer: a. O=C(CN1C(=O)C(=O)N(C2CCCC2)C1=O)Nc1ccc(N2CCOCC2)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#}
O=C(CN1C(=O)C(=O)N(C2CCCC2)C1=O)Nc1ccc(N2CCOCC2)cc1
O=C(CN1C(=O)C(=O)N(C2CCCC2)C1=O)Nc1ccc(N2CCOCC2)cc1
2-(3-cyclopentyl-2,4,5-trioxoimidazolidin-1-yl)-N-(4-morpholin-4-ylphenyl)acetamide