Problem statement: Answer the multiple choice question.
Query: Which compound has a -6.606\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)CC(=O)Nc1ccc(C(=O)Nc2cccc(O)c2)cc1
b. CCOc1ccc(NCc2cc3c(C(C)(C)C)nn(-c4ccccc4)c3[nH]c2=O)cc1
c. O=C(Oc1ccc(C(=S)N2CCCCC2)cc1)c1ccccc1
d. CC1=NC(=O)C(N=Nc2ccccc2)N1c1ccccc1
Answer: d. CC1=NC(=O)C(N=Nc2ccccc2)N1c1ccccc1
{#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=NC(=O)C(N=Nc2ccccc2)N1c1ccccc1
CC1=NC(=O)C(N=Nc2ccccc2)N1c1ccccc1
2-methyl-3-phenyl-4-phenyldiazenyl-4H-imidazol-5-one