Task: Answer the multiple-choice question.
Question: Which drug exhibits a -33.311% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCC(=O)c1ccc(OCC(O)CN2CCN(S(=O)(=O)c3ccc(NC(C)=O)cc3)CC2)cc1
[b] CN(Cc1ccc(OC(F)F)cc1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
Answer: b. CN(Cc1ccc(OC(F)F)cc1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
{#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#}
CN(Cc1ccc(OC(F)F)cc1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
CN(Cc1ccc(OC(F)F)cc1)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
N-[[4-(difluoromethoxy)phenyl]methyl]-N-methyl-9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxamide