Problem statement: Answer the multiple choice question.
Question: Which drug has a -7.771\% 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 additional words.
Options:
a.) Cl.NCCCCCCNS(=O)(=O)c1cccc2c(Cl)cccc12
b.) O=c1nc(N(c2ccccc2)c2ccccc2)[nH]c(=O)[nH]1
c.) O=C(Nc1ccc(-n2ccc(C(F)(F)F)n2)cc1)Nc1cccc(Cl)c1
d.) CC(C)C(=O)NC(=S)Nc1ccccc1N1CCN(C(=O)c2ccccc2)CC1
e.) COC(=O)Cc1ccc(NC(=S)NCCC(C)C)cc1
Answer: b. O=c1nc(N(c2ccccc2)c2ccccc2)[nH]c(=O)[nH]1
{#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#}
6-(N-phenylanilino)-1H-1,3,5-triazine-2,4-dione