Task: Answer the multiple choice question.
Question: Which compound has a 5.427\% 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.) N/C(Cc1ccc(Cl)cc1Cl)=N\OC(=O)Cc1ccccc1
b.) O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nnc(C2CC2)s1
c.) O=C(CNC(=O)c1cc(=O)[nH]c2ccccc12)Nc1ccc(F)c(F)c1
d.) Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)C3CC3C)CC2)c1
e.) CC(=O)Nc1ccc(N2C(=O)C3C4CC(=O)C(c5ccccc54)C3C2=O)cc1
Answer: c. O=C(CNC(=O)c1cc(=O)[nH]c2ccccc12)Nc1ccc(F)c(F)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#}
O=C(CNC(=O)c1cc(=O)[nH]c2ccccc12)Nc1ccc(F)c(F)c1
O=C(CNC(=O)c1cc(=O)[nH]c2ccccc12)Nc1ccc(F)c(F)c1
N-[2-(3,4-difluoroanilino)-2-oxoethyl]-2-oxo-1H-quinoline-4-carboxamide