Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.038\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOC(=O)c1cnc(Nc2ccccc2)nc1C(F)(F)F
b.) CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
c.) Cc1ccc(CNC(=O)COC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)cc1
d.) O=c1c2ccccc2cnn1-c1ccc(Cl)cc1
e.) COc1ccc(NC(=O)COC(=O)CC2CCCC2)cc1Cl
Answer: b. CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)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#}
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
2-[[7-ethyl-1-(2-oxo-2-pyrrolidin-1-ylethyl)indol-3-yl]methylidene]propanedinitrile