Patent ID: 9434677
Filing Date: 2016-09-06
CPC Classification: A61K,C07C,C07H,C07J,G01N,Y02A

Claim Text:
1. A compound selected from the structure: R1, R2, R3, R4, R5, R8, R9, R11, R12, R13, R14, R15 are independently selected from the group of CH3, CH2OH, COOH, hydrogen, hydroxyl, O-angeloyl, O-tigloyl, O-senecioyl, O-Crotonoyl, O-3,3-Dimethylacryloyl, O-Cinnamoyl, O-Pentenoyl, O-Hexanoyl, CH2O-angeloyl, CH2O-tigloyl, CH2O-senecioyl, CH2O-Crotonoyl, CH2O-3,3-Dimethylacryloyl, CH2O-Cinnamoyl, CH2O-Pentenoyl, and CH2O-Hexanoyl; wherein R10 is attached an O-angeloyl, O-tigloyl, O-senecioyl, O-Crotonoyl, O-3,3-Dimethylacryloyl, O-Cinnamoyl, O-Pentenoyl, O-Hexanoyl, CH2O-angeloyl, CH2O-tigloyl, CH2O-senecioyl CH2O-Crotonoyl, CH2O-3,3-Dimethylacryloyl, CH2O-Cinnamoyl, CH2O-Pentenoyl, or CH2O-Hexanoyl.