fty720 and its Impurities
Fty720 is used for the treatment of a relapsing and remitting form of multiple sclerosis. It is an FDA approved immunosuppressive drug. Reference standards of Fty720 API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

![Dibenzyl [2-Methyl-4-[2-(4-octylphenyl)ethyl]-4,5- PA STI 029840](https://www.pharmaffiliates.com/pimages/PASTI029840.jpg)
Dibenzyl [2-Methyl-4-[2-(4-octylphenyl)ethyl]-4,5-dihydro-1,3-oxazol-4-yl]methyl-d4 Phosphate
Dibenzyl [2-Methyl-4-[2-(4-octylphenyl)ethyl]-4,5-dihydro-1,3-oxazol-4-yl]methyl-d4 Phosphate
Catalogue No.:PA STI 029840
CAS :
2714409-52-4
Molecular Formula : C35H42D4NO5P
Molecular Weight : 595.74