Task: Answer the multiple choice question.
Question: Which compound has a 5.120\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(CS(=O)(=O)CC2(O)CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)cc1
b: Cc1cccc(Cc2nnc(CCC(=O)N3CCCC(CN4CCOCC4)C3)o2)c1
c: O=C(COC(=O)C1CC(O)CN1S(=O)(=O)c1ccc(Cl)cc1)c1ccccc1Cl
Answer: b. Cc1cccc(Cc2nnc(CCC(=O)N3CCCC(CN4CCOCC4)C3)o2)c1
{#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#}
Cc1cccc(Cc2nnc(CCC(=O)N3CCCC(CN4CCOCC4)C3)o2)c1
Cc1cccc(Cc2nnc(CCC(=O)N3CCCC(CN4CCOCC4)C3)o2)c1
3-[5-[(3-methylphenyl)methyl]-1,3,4-oxadiazol-2-yl]-1-[3-(morpholin-4-ylmethyl)piperidin-1-yl]propan-1-one