أرسل هذا في رسالة قصيرة: A new cytotoxic polyhydroxysterol from soft coral Sarcophyton trocheliophorum

             ___      _____      ___      _  _   
  ____      / _ \\   / ____||   / _ \\   | \| || 
 |    \\   | / \ || / //---`'  / //\ \\  |  ' || 
 | [] ||   | \_/ || \ \\___   |  ___  || | .  || 
 |  __//    \___//   \_____|| |_||  |_|| |_|\_|| 
 |_|`-`     `---`     `----`  `-`   `-`  `-` -`  
 `-`