COMPOUND HAVING SILICON-CONTAINING SUBSTITUENT INTRODUCED THERETO, AND SINGLET OXYGEN-GENERATING AGENT AND CANCER THERAPEUTIC COMPRISING SAME

Title:

COMPOUND HAVING SILICON-CONTAINING SUBSTITUENT INTRODUCED THERETO, AND SINGLET OXYGEN-GENERATING AGENT AND CANCER THERAPEUTIC COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2012/029609

Kind Code:

A1

Abstract:

A compound represented by any of general formulae (I) to (IV) is to be used as the active ingredient of a singlet oxygen-generating agent. In each of R1 to R20 in general formula (I), R1 to R24 in general formula (II), R1 to R28 in general formula (III) and R1 to R16 in general formula (IV), at least one is a member selected from substituents represented by general formula (i) and (ii) [in general formulae (i) and (ii), Ra, Rb and Rc independently represent a substituent selected from among hydrogen, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, phenyl, methoxy, ethoxy and trimethylsilyl; and n is 1 or greater], and at least one is a substituent represented by general formula (a) [in general formula (a), Ra and Rb independently represent a substituent selected from among hydrogen, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, phenyl, methoxy, ethoxy and trimethylsilyl; and m is 0 or greater].

More Like This:

JP4757977	Hydroxy-substituted N-alkoxy sterically hindered amine
JP4912561	Light-stable silylated benzotriazole UV absorber and thereby stabilized composition
JP6307689	Amine derivatives, organic luminescent materials and organic electroluminescent devices using them

Inventors:

HORIUCHI HIROAKI (JP)
HOSAKA MASAHIRO (JP)
HIRATSUKA HIROSHI (JP)
TAKEUCHI TOSHIYUKI (JP)
KYUSHIN SOUICHIRO (JP)
ISHIDA SHINTARO (JP)

Application Number:

PCT/JP2011/069070

Publication Date:

March 08, 2012

Filing Date:

August 24, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

UNIV GUNMA NAT UNIV CORP (JP)
HORIUCHI HIROAKI (JP)
HOSAKA MASAHIRO (JP)
HIRATSUKA HIROSHI (JP)
TAKEUCHI TOSHIYUKI (JP)
KYUSHIN SOUICHIRO (JP)
ISHIDA SHINTARO (JP)

International Classes:

C07F7/10; A61K31/695; A61P35/00

Foreign References:

JP2009280702A	2009-12-03
JP2008274082A	2008-11-13
JP2007055978A	2007-03-08
JP2002523509A	2002-07-30
JPH0540121A	1993-02-19

Attorney, Agent or Firm:

KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)

Download PDF:

View/Download PDF PDF Help

Claims:

Previous Patent: WIPER MOTOR

Next Patent: IMAGING OPTICAL DEVICE, IMAGING OPTICAL SYSTEM, AND DEVICE FOR DETECTING AMOUNT OF DISTANCE CHANGE