Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.111\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1(C)CCN2CCC(C)(C)c3c(O)ccc1c32.CS(=O)(=O)O
[b] CC(C)COc1ccccc1C(=O)NC(CO)C(=O)O
[c] Cn1c(=O)c2c(nc(CN3CCN(c4ccc(F)cc4)CC3)n2CCN2CCOCC2)n(C)c1=O
Answer: b. CC(C)COc1ccccc1C(=O)NC(CO)C(=O)O
{#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(C)COc1ccccc1C(=O)NC(CO)C(=O)O
CC(C)COc1ccccc1C(=O)NC(CO)C(=O)O
[C][C][Branch1][C][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][Branch1][Ring1][C][O][C][=Branch1][C][=O][O]
3-hydroxy-2-[[2-(2-methylpropoxy)benzoyl]amino]propanoic acid