Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.665\% 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 CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2ccc([N+](=O)[O-])cc2)CC1
b COc1ccc(NC(=O)c2cccc(N3C(=O)C4C5C=CC(C6CC56)C4C3=O)c2)cc1
c O=C(c1cc(=O)c2cc(Cl)ccc2o1)N1CCN(Cc2ccccc2)CC1
d Fc1ccc(-n2c(Cc3ccccc3)nnc2SCc2nc(-c3cccs3)no2)cc1
e Cc1[nH]n2c(=O)cc(-c3ccc([N+](=O)[O-])cc3)nc2c1-c1ccccc1
Answer: e. Cc1[nH]n2c(=O)cc(-c3ccc([N+](=O)[O-])cc3)nc2c1-c1ccccc1
{#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#}
Cc1[nH]n2c(=O)cc(-c3ccc([N+](=O)[O-])cc3)nc2c1-c1ccccc1
Cc1[nH]n2c(=O)cc(-c3ccc([N+](=O)[O-])cc3)nc2c1-c1ccccc1
2-methyl-5-(4-nitrophenyl)-3-phenyl-1H-pyrazolo[1,5-a]pyrimidin-7-one