We synthesize unnatural deoxyribonucleosides and ribonucleosides.

With our accumulation of organic synthesis techniques, we can synthesize nucleosides modified at the base or sugar moiety and deliver amidites that can be used immediately for the automated synthesis of oligonucleic acids. In addition, we can handle the phosphorylation of modified nucleosides and provide highly purified triphosphates, diphosphates, and monophosphates by completely utilizing our purification technologies.