Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.554\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc2c(=O)cc(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)oc2c1
b. O=C(CCc1nnc2ccc(NCc3ccco3)nn12)Nc1cc(F)ccc1F
c. C[C@@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1ccccc1
Answer: c. C[C@@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1ccccc1
{#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#}
C[C@@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1ccccc1
C[C@@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1ccccc1
benzyl (2S)-3-phenyl-2-[[4-[[(1R)-1-phenylethyl]carbamoyl]-1H-imidazole-5-carbonyl]amino]propanoate