Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.768\% 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] O=c1c2ccccc2nc(-c2ccc(Cl)cc2Cl)n1-c1ccncc1
[b] CC1=NN(C(=O)COc2ccccc2)C(O)(c2ccccc2)C1
[c] CC1CC(C)CN(CCCNC(=O)Cc2c(C(=O)O)[nH]c3ccccc23)C1
[d] COC(=O)c1ccccc1NC(=O)c1ccc(F)cc1
Answer: b. CC1=NN(C(=O)COc2ccccc2)C(O)(c2ccccc2)C1
{#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=NN(C(=O)COc2ccccc2)C(O)(c2ccccc2)C1
CC1=NN(C(=O)COc2ccccc2)C(O)(c2ccccc2)C1
1-(5-hydroxy-3-methyl-5-phenyl-4H-pyrazol-1-yl)-2-phenoxyethanone