Title:
NOVEL SYNTHETIC GLYCOLIPID AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/096536
Kind Code:
A1
Abstract:
Disclosed is a compound represented by general formula (1) or a salt thereof, which is capable of preferentially inducing the production of IFN-γ in NKT cells and is therefore useful for the prevention or treatment of cancer or infectious diseases.
(In the formula, R1 represents an aldopyranose residue wherein a hydroxy group at the 6-position may be alkylated; R2 represents an optionally substituted hydrocarbon group having 1-26 carbon atoms; R3 represents a hydrogen atom or an optionally substituted hydrocarbon group having 1-26 carbon atoms; R4 represents an optionally substituted hydrocarbon group having 1-21 carbon atoms; X represents an oxygen atom or a -CH2- group; and Y represents a -CH2- group, a -CH(OH)- group or a -CH=CH- group.)
Inventors:
TASHIRO TAKUYA (JP)
MORI KENJI (JP)
SHIOZAKI MASAO (JP)
TANIGUCHI MASARU (JP)
WATARAI HIROSHI (JP)
MORI KENJI (JP)
SHIOZAKI MASAO (JP)
TANIGUCHI MASARU (JP)
WATARAI HIROSHI (JP)
Application Number:
PCT/JP2011/052415
Publication Date:
August 11, 2011
Filing Date:
February 04, 2011
Export Citation:
Assignee:
RIKEN (JP)
TASHIRO TAKUYA (JP)
MORI KENJI (JP)
SHIOZAKI MASAO (JP)
TANIGUCHI MASARU (JP)
WATARAI HIROSHI (JP)
TASHIRO TAKUYA (JP)
MORI KENJI (JP)
SHIOZAKI MASAO (JP)
TANIGUCHI MASARU (JP)
WATARAI HIROSHI (JP)
International Classes:
C07H15/04; A61K31/7032; A61P31/00; A61P35/00; A61P37/04
Domestic Patent References:
| WO2009119692A1 | 2009-10-01 | |||
| WO2007049819A1 | 2007-05-03 | |||
| WO1998044928A1 | 1998-10-15 | |||
| WO2003105769A2 | 2003-12-24 | |||
| WO2007099999A1 | 2007-09-07 | |||
| WO2008082156A1 | 2008-07-10 |
Foreign References:
| JP2004131481A | 2004-04-30 | |||
| JP2005263797A | 2005-09-29 | |||
| JPH0193562A | 1989-04-12 | |||
| JP2010024859A | 2010-02-04 |
Other References:
See also references of EP 2532671A4
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TETRAHEDRON LETT., vol. 46, 2005, pages 5043 - 5047
TETRAHEDRON LETT., vol. 49, 2008, pages 6827
PROC. NATL. ACAD. SCI., USA, vol. 95, 1998, pages 5690 - 5693
J. IMMUNOL., vol. 155, 1995, pages 2972 - 2983
J. IMMUNOL., vol. 161, 1998, pages 3271 - 3281
SCIENCE, vol. 278, 1997, pages 1623 - 1626
BIOCHIM. BIOPHYS. ACTA, vol. 316, 1973, pages 317 - 335
TETRAHEDRON LETT., vol. 34, 1993, pages 5591 - 5592
SCIENCE, vol. 278, 1997, pages 1626 - 1629
J. MED. CHEM., vol. 38, 1995, pages 2176 - 2187
J. EXP. MED., vol. 198, 2003, pages 1631 - 1641
BIOORG. MED. CHEM., vol. 17, 2009, pages 6360 - 6373
TETRAHEDRON LETT., vol. 49, 2008, pages 6827 - 6830
NATURE, vol. 448, 2007, pages 44 - 49
BIOORG. MED. CHEM., vol. 16, 2008, pages 8896 - 8906
CHEMBIOCHEM, vol. 4, 2009, pages 329 - 334
J. MED. CHEM., vol. 50, 2007, pages 585 - 589
CHEM. BIODIVERSITY, vol. 6, 2009, pages 705 - 724
BIOORGANIC & MEDICINAL CHEMISTRY, vol. 16, 2008, pages 8896 - 8906
TETRAHEDRON LETT., vol. 46, 2005, pages 5043 - 5047
TETRAHEDRON LETT., vol. 49, 2008, pages 6827
Attorney, Agent or Firm:
TAKASHIMA, HAJIME (JP)
Takashima 1 (JP)
Takashima 1 (JP)
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