أرسل هذا في رسالة قصيرة: meso-2,2,2′,2′-Tetrachloro-1,1′-diphenyl-1,1′- bicyclopropyl and meso-2,2,2′,2′-Tetrabromo-1,1′-diphenyl-1,1′- bicyclopropyl

 _____     _    _    _    _      ___      ______  
|  __ \\  | || | || | |  | ||   / _ \\   /_   _// 
| |  \ || | || | || | |/\| ||  / //\ \\  `-| |,-  
| |__/ || | \\_/ || |  /\  || |  ___  ||   | ||   
|_____//   \____//  |_// \_|| |_||  |_||   |_||   
 -----`     `---`   `-`   `-` `-`   `-`    `-`'