Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.118% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(/C=C/C2=NN(Cc3ccccc3)C(=O)CC2)cc1
b O=C([O-])CC1S/C(=N/N=C/C=C/c2ccccc2)NC1=O.[Na+]
c Cc1ccc(N2C(=O)c3ccccc3C2Nc2ccccc2F)nc1
d COC(=O)c1c(C)[nH]c(C)c1-c1ccc([N+](=O)[O-])cc1
e Cc1ccc(S(=O)(=O)Nc2ccc(-c3ccc4nncn4n3)cc2)cc1
Answer: d. COC(=O)c1c(C)[nH]c(C)c1-c1ccc([N+](=O)[O-])cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1c(C)[nH]c(C)c1-c1ccc([N+](=O)[O-])cc1
COC(=O)c1c(C)[nH]c(C)c1-c1ccc([N+](=O)[O-])cc1
methyl 2,5-dimethyl-4-(4-nitrophenyl)-1H-pyrrole-3-carboxylate