You can place the acquired fragments on a special board found in one of the buildings in the Bastion. After collecting all the pieces you can try and read the map. Eternal Oblivion How to unlock: "Khan's Execution" completed. Trophy type: bronze Perfectionist How to unlock: ELEX II ...
In recent years, several synthetic routes have been explored for ivacaftor, primarily focusing on the synthesis of dihydroquinoline fragments 4a or 4b (Scheme 1). These fragments are subsequently connected to 5-amino-2,4-di-tert-butyl-phenol (5a) or its protected derivative 5b through amide bond...