Di and Tri saccharides, methods of making them and hair growth compositions containing them
申请人:UNILEVER PLC
公开号:EP0528624A1
公开(公告)日:1993-02-24
The preparation of a di or tri saccharide in which at least one glycoside residue bears an acetylamino substituent is catalysed enzymatically using an impure enzyme preparation with N-acetylhexosaminidase activity. The compounds produced, some of which are novel, may be useful to stimulate hair growth.