1e can self-assemble into vesicles in water and achieve a 43.2 h sensory block based on self-release and counter ion exchange inside nerve cells, which were affected by the gemini surfactant structure, pKa of the counter ions and π–π stacking.
1e 可以在水中自组装成囊泡,并在神经细胞内通过自释放和反离子交换实现 43.2 小时的感觉阻滞,这受到双子表面活性剂结构、反离子 pKa 和 π-π 堆积的影响。
COMPOSITIONS AND METHODS FOR TREATMENT OF COUGH
申请人:Nortran Pharmaceuticals Inc.
公开号:EP1087760A1
公开(公告)日:2001-04-04
POLYSIALIC ACID AND DERIVATIVES THEREOF, PHARMACEUTICAL COMPOSITION AND METHOD OF PRODUCING POLYSIALIC ACID
申请人:Medizinische Hochschule Hannover (MHH)
公开号:US20210301038A1
公开(公告)日:2021-09-30
The present invention relates to a polysialic acid according to the general formula (1) as given as follows and derivatives thereof: (α(2→8)Neu5Ac)
n
, with n being an integer in the range from 6 to 13, for use in the prevention or treatment of neurological and neuropsychiatric disorders. The present invention also relates to a pharmaceutical composition comprising as an active ingredient said polysialic acid and/or derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to a method of producing said polysialic acid and/or pharmaceutically acceptable salts thereof.
US6362197B1
申请人:——
公开号:US6362197B1
公开(公告)日:2002-03-26
[EN] COMPOSITIONS AND METHODS FOR TREATMENT OF COUGH<br/>[FR] COMPOSITIONS ET PROCEDES ANTITUSSIFS
申请人:NORTRAN PHARMACEUTICALS, INC.
公开号:WO1999063985A1
公开(公告)日:1999-12-16
(EN) Pharmaceutical compositions possessing anti-tussive activity, and a method of administering the same to warm-blooded animals, including humans.(FR) Cette invention se rapporte à des compositions pharmaceutiques possédant un effet antitussif, et à un procédé permettant d'administrer ces compositions à des animaux à sang chaud, y compris à l'homme.