Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Tozyo; Takehiko
Address:
Kobe, JP
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5587505 Triterpene derivatives and endothelin-receptor antagonists containing the same December 24, 1996
Triterpene derivatives of the formula (I): ##STR1## wherein R.sup.1 is hydrogen or metabolic ester residue; and R.sup.2 is hydrogen or --R.sup.3 -R.sup.4 wherein R.sup.3 is --SO.sub.3 --, --CH.sub.2 COO--, --COCOO--, or --COR.sup.5 COO-- (R.sup.5 is lower alkylene or lower alkeny
5463107 Triterpene derivatives and endothelin-receptor antagonists containing the same October 31, 1995
Triterpene derivatives of the formula (I): ##STR1## wherein R.sup.1 is hydrogen or metabolic ester residue; and R.sup.2 is hydrogen or --R.sup.3 --R.sup.4 wherein R.sup.3 is --SO.sub.3 --, --CH.sub.2 COO--, --COCOO--, or --COR.sup.5 COO-- (R.sup.5 is lower alkylene or lower alken










 
 
  Recently Added Patents
Method and apparatus for representing sensory effects and computer readable recording medium storing user sensory preference metadata
System and method for configuring a direct lift control system of a vehicle
Reception method and reception apparatus
Routing of data including multimedia between electronic devices
Phenethanolamine derivatives for treatment of respiratory diseases
Semiconductor apparatus
Multilevel directory assistance apparatus and method
  Randomly Featured Patents
4-isopropylphenyl glucitol compounds as SGLT1 inhibitors
Cellular communications drive test system and method
Method and plant for producing high steam temperatures when burning problematic fuels
Spray gun body
Optical demultiplex transmission equipment
Use of derivatives of tricyclo-(5.2.1.02,6)-dec-3-ene as frothers in the flotation of coal and ores
Method for determing crosstalk coupling and crosstalk determining unit for integration in digital data transmission systems
High adhesion molten aluminum-zinc alloy plating process
Source driver and operation method thereof and flat panel display
Method for making nanoparticles