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  ____      ______    _____      ___      ______  
 |  _ \\   /_   _//  |__  //    / _ \\   /_   _// 
 | |_| ||   -| ||-     / //    | / \ ||    | ||   
 | .  //    _| ||_    / //__   | \_/ ||   _| ||   
 |_|\_\\   /_____//  /_____||   \___//   /__//    
 `-` --`   `-----`   `-----`    `---`    `--`

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Text this: Chemical constituents and biological activities of Pterocaulon redolens and Cladogynos orientalis