| CPC C07D 311/58 (2013.01) [A61K 31/658 (2023.05); A61P 35/00 (2018.01)] | 11 Claims |

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1. A compound or a pharmaceutically acceptable salt or a stereoisomer thereof according to Formula I:
![]() wherein:
wherein: R1 is alkyl, cycloalkyl, or aryl, wherein alkyl, cycloalkyl, or aryl groups may be substituted with hydroxy, alkoxy, halogen, nitro, carboxy, alkyl, aryl, and sulfonic acid.
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