COMPOSITIONS AND METHODS FOR THE TREATMENT OF MULTIPLE SCLEROSIS

摘要

The invention relates to the compounds of formula I and formula II or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I or formula II; and methods for treating or preventing multiple sclerosis may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of multiple sclerosis and psoriasis.

主权项

1. A compound of Formula I: Wherein, R1 represents NULL, —CH3CO—, acetyl, D, H, CD3CO—, R2 represents