APIs and pharmaceutical interm

Preparation of pharmaceutical intermediates and experimental raw materials by chemical synthesis or semi-synthesis from conventional raw materials and reagents; providing synthetic routes, methods and process studies, and custom production of intermediates and APIs according to customer needs.
 Itraconazole intermediate:
Axitinib intermediate:
 Oxytinib intermediate:
Rigofenib intermediates:
 ceritinib intermediate:
erlotinib intermediates:
Crizotinib intermediate:
Afatinib intermediate:
anlotinib intermediate:
Ibrutinib intermediate: