Problem statement: Answer the multiple choice question.
Query: Which compound has a -9.760\% 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 CCCCCOc1ccc(Cn2ccnc2)cc1[N+](=O)[O-].Cl
b O=C(CCC(=O)N(CC(=O)NC1CCCC1)Cc1ccccc1Cl)Nc1nccs1
c CC(C)(C)NC(=O)C(c1ccc(O)cc1)N(Cc1ccccc1)C(=O)CCC(=O)Nc1nccs1
d O=C(CSc1nnc(Cn2nnc3ccccc32)o1)Nc1cccc(Cl)c1
e COc1ccc(CCNC(=O)Nc2ccccc2[N+](=O)[O-])cc1
Answer: a. CCCCCOc1ccc(Cn2ccnc2)cc1[N+](=O)[O-].Cl
{#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#}
CCCCCOc1ccc(Cn2ccnc2)cc1[N+](=O)[O-].Cl
CCCCCOc1ccc(Cn2ccnc2)cc1[N+](=O)[O-].Cl
1-[(3-nitro-4-pentoxyphenyl)methyl]imidazole;hydrochloride