Enzymatic method for preparation of epoxy compounds
申请人:NOVO NORDISK A/S
公开号:EP0268461A2
公开(公告)日:1988-05-25
An epoxy group in a molecule can enzymatically be transferred to another molecule, thereby synthesising carbohydrates carrying an epoxy group in the aglycone position.
分子中的环氧基团可以通过酶法转移到另一个分子上,从而合成在琼脂酮位置带有环氧基团的碳水化合物。
Oral hygiene compositions containing glyceroglycolipids as antiplaque compounds
申请人:UNILEVER N.V.
公开号:EP0551674A1
公开(公告)日:1993-07-21
Oral hygiene antiplaque compositions which include as an active ingredient a glylceroglycolipid having an amine or ether linkage and containing a β-D-galactose moiety. The glyceroglycolipids provide enhanced inhibition of bacterial adhesive interactions and may provide a surfactancy benefit and/or antibacterial benefit.