Problem statement: Answer the multiple choice question.
Question: Which drug has a -5.041\% 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 COc1cc2c(cc1OC)CN(C(=O)C1(c3ccccc3)CC1)CC2
b Cc1nn(CCC#N)c2nc(C(F)(F)F)[nH]c(=O)c12
c C#Cc1ccc(C(=O)NCc2ccc(N3CCCC3=O)cc2)cc1
d Cc1ccc(S(=O)(=O)N(CCC#N)C2CCCCC2)c2nsnc12
e N#CC(c1ccc(Cl)nn1)c1ccc(Cl)cc1Cl
Answer: b. Cc1nn(CCC#N)c2nc(C(F)(F)F)[nH]c(=O)c12
{#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#}
Cc1nn(CCC#N)c2nc(C(F)(F)F)[nH]c(=O)c12
Cc1nn(CCC#N)c2nc(C(F)(F)F)[nH]c(=O)c12
3-[3-methyl-4-oxo-6-(trifluoromethyl)-5H-pyrazolo[3,4-d]pyrimidin-1-yl]propanenitrile