Task: Answer the multiple choice question.
Question: Which drug has a -2.005\% 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 other words.
Options:
[a] CCOC(=O)CC(NC(C)=O)c1ccc([N+](=O)[O-])cc1
[b] O=C(NC1CCCCC1)C1CCC(=O)N(Cc2cccc(C(F)(F)F)c2)C1
[c] CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1ccc[nH]1
[d] CSc1nc(C)cc(OCC#N)n1
[e] N#Cc1ccc(CN2CCN(c3ccc(S(=O)(=O)N4CCCC4)cn3)CC2)cc1
Answer: e. N#Cc1ccc(CN2CCN(c3ccc(S(=O)(=O)N4CCCC4)cn3)CC2)cc1
{#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#}
N#Cc1ccc(CN2CCN(c3ccc(S(=O)(=O)N4CCCC4)cn3)CC2)cc1
N#Cc1ccc(CN2CCN(c3ccc(S(=O)(=O)N4CCCC4)cn3)CC2)cc1
4-[[4-(5-pyrrolidin-1-ylsulfonylpyridin-2-yl)piperazin-1-yl]methyl]benzonitrile