Task: Answer the multiple-choice question.
Question: Which drug has a 0.143\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(NC(=O)C2CCCN2C(=O)OC(C)(C)C)cc1
[b] CC(CC(=O)Nc1ccccc1C(F)(F)F)c1ccccc1
[c] CN(CC(=O)O)S(=O)(=O)/C=C/c1ccccc1
[d] CCOc1ccc(NC(=O)CN(c2ccc(OCC)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
[e] CC(C)COc1ccc(Cc2c(O)[nH]c(=S)[nH]c2=O)cc1
Answer: b. CC(CC(=O)Nc1ccccc1C(F)(F)F)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#}
CC(CC(=O)Nc1ccccc1C(F)(F)F)c1ccccc1
CC(CC(=O)Nc1ccccc1C(F)(F)F)c1ccccc1
3-phenyl-N-[2-(trifluoromethyl)phenyl]butanamide