发明名称 |
Di and Tri saccharides, methods of making them and hair growth compositions containing them. |
摘要 |
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. |
申请公布号 |
EP0528624(A1) |
申请公布日期 |
1993.02.24 |
申请号 |
EP19920307326 |
申请日期 |
1992.08.11 |
申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
CRITCHLEY, PETER;SINGH, SUDDHAM;CROUT, DAVID HERBERT GEORGE |
分类号 |
A61K8/00;A61K8/60;A61K8/73;A61Q5/00;A61Q7/00;C07H15/04;C12N9/24;C12P19/18;C12P19/26 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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