Title:
GLYCOSIDE-CONTAINING LIPOSOME
Document Type and Number:
Japanese Patent JP2011102321
Kind Code:
A
Abstract:
To provide a medical preparation which can maximize the effect of a cholestanol glycoside useful as an antitumor agent.
There is provided an anticancer agent containing a liposomal glycoside obtained by adding an organic solvent and water to a glycoside expressed by formulas (2) and (3) (wherein G is GlcNAc-Gal-, GlcNAc-Gal-Glc-, Fuc-Gal-, Gal-Glc- or Gal-; and n is an integer of 12-26), a phospholipid and a positive charge donating substance, mixing the mixture, removing the organic solvent and then removing water from the mixture.
Inventors:
YAZAWA SHIN
TAKAI IZUMI
NISHIMURA TOYO
TAKAI IZUMI
NISHIMURA TOYO
Application Number:
JP2011008898A
Publication Date:
May 26, 2011
Filing Date:
January 19, 2011
Export Citation:
Assignee:
OTSUKA PHARMA CO LTD
International Classes:
A61K31/7032; A61K9/127; A61K31/7034; A61K31/704; A61K47/18; A61K47/24; A61P35/00; C07H15/10; C07H15/18; C07J17/00
Domestic Patent References:
| JPH1160592A | 1999-03-02 | |||
| JP2000191685A | 2000-07-11 | |||
| JPH03279394A | 1991-12-10 | |||
| JPH0193562A | 1989-04-12 | |||
| JP2002503685A | 2002-02-05 | |||
| JP2000319200A | 2000-11-21 | |||
| JP2001354639A | 2001-12-25 | |||
| JPH1160592A | 1999-03-02 | |||
| JP2000191685A | 2000-07-11 | |||
| JPH03279394A | 1991-12-10 |
Other References:
JPN6010040384; Ｔｈｅ Ｊｏｕｒｎａｌ ｏｆ Ｂｉｏｌｏｇｉｃａｌ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ．２７２， Ｎｏ．４１, 1997, ｐ．２５６０８-２５６１６
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Previous Patent: 電子線照射装置及び電子線照射方法
Next Patent: METHOD FOR ADMINISTRATION OF LIGANDS, AGONISTS OF LIGANDS OF TNF FAMILY WITH REDUCED TOXICITY
Next Patent: METHOD FOR ADMINISTRATION OF LIGANDS, AGONISTS OF LIGANDS OF TNF FAMILY WITH REDUCED TOXICITY