Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/807
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Benzene ring containing > Additional ring containing
Description: Compounds which contain at least one other carbocyclic ring.

Sub-classes under this class:

Class Number Class Name Patents
568/809 Plural benzene rings bonded directly to the same carbon 88
568/808 Polycyclo ring system 182

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8283502 Autocatalytic process for the synthesis of chiral propargylic alcohols Oct. 9, 2012
8227643 Sirtuin 1 and the treatment of neurodegenerative diseases Jul. 24, 2012
8168835 Method for preparing propargylic alcohol catalyzed by 2-morpholinoisobornane-10-thiol May. 1, 2012
8101804 Process for the synthesis of (E)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannol Jan. 24, 2012
8049042 Resist polymer, resist composition, process for pattern formation, and starting compounds for production of the resist polymer Nov. 1, 2011
7968727 Synthesis of 4-bromomethyl-2'-formylbiphenyl and 4-bromomethyl-2'-hydroxymethylbiphenyl and its use in preparation of angiotensin II antagonists Jun. 28, 2011
7737127 2-propynyl adenosine analogs having A2A agonist activity and compositions thereof Jun. 15, 2010
7714170 Use of compounds and compositions for the treatment of amyloid diseases May. 11, 2010
7700657 Vitamin D analogs Apr. 20, 2010
7601876 Compounds, compositions and methods for the treatment of amyloid diseases such as systemic AA amyloidosis Oct. 13, 2009
7586015 Process for the preparation of 1,3,2-oxazaborolidine compounds Sep. 8, 2009
7560597 2',4'-dichloro-biphenyl-4-yl-hydroxy-ketones and related compounds and their use as therapeutic agents Jul. 14, 2009
7465838 Chiral diols, their manufacture and ligands and catalysts derived therefrom Dec. 16, 2008
7312249 Vitamin D analogues Dec. 25, 2007
7166337 Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols Jan. 23, 2007
7132294 Functionalized small molecules for use in chemical sensors Nov. 7, 2006
6924400 Triaromatic vitamin D analogues Aug. 2, 2005
6831106 Vitamin D analogues Dec. 14, 2004
6828439 Compounds, composition, and methods for photodynamic therapy Dec. 7, 2004
6765117 Process for stereoselective synthesis of prostacyclin derivatives Jul. 20, 2004
6700025 Process for stereoselective synthesis of prostacyclin derivatives Mar. 2, 2004
6689922 Vitamin D analogues Feb. 10, 2004
6646170 Intermediates for the synthesis of ether compounds Nov. 11, 2003
6610889 Catalytic compositions and methods for asymmetric aldol reactions Aug. 26, 2003
6506946 Process for continuous production of acetylenediol Jan. 14, 2003
6486355 Application of chiral critical clusters to assymetric synthesis Nov. 26, 2002
6433196 Production method of citalopram, intermediate therefor and production method of the intermediate Aug. 13, 2002
6342642 1,4-diaryl-2-fluoro-1-buten-3-ol compounds and their use in the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds Jan. 29, 2002
6207835 Process for the preparation of arylmetal compounds and their reaction with electrophilic reagents Mar. 27, 2001
6197994 Silica gel supported bis-cinchona alkaloid derivatives and a preparation method and use thereof Mar. 6, 2001
6150413 Triaromatic compounds and pharmaceutical/cosmetic compositions comprised thereof Nov. 21, 2000
6121330 5-Hydroxyalkyl substituted phenyls and their use in medicaments for the treatment of arteriosclerosis and hyperlipoproteinaemia Sep. 19, 2000
6046354 Diacyloxy propanol derivatives Apr. 4, 2000
6025531 Processes for preparing optically active alcohols and optically active amines Feb. 15, 2000
6015926 Efficient enantioselective addition reaction using an organozinc reagent Jan. 18, 2000
5986095 Enantioselective preparation of halophenyl alcohols and acylates Nov. 16, 1999
5968908 Restricted 9-cis retinoids Oct. 19, 1999
5935986 Azolyl oxybenzyl alkoxyacrylic acid esters, process for producing them and their use Aug. 10, 1999
5876631 Fluorinated organic gelation agents Mar. 2, 1999
5780692 Process for producing optically active benzhydrol compounds Jul. 14, 1998
5663207 Gem-dichlorocyclopropanes as antitumor agents Sep. 2, 1997
5658927 Diphenylcyclopropyl analogs Aug. 19, 1997
5658951 Diphenylcyclopropyl analogs Aug. 19, 1997
5658914 Diphenylcyclopropyl analogs Aug. 19, 1997
5608088 Process for producing 3,4-caranediol Mar. 4, 1997
5563292 Lipoxygenase inhibitors Oct. 8, 1996
5397802 Gem-dichlorocyclopropanes as antitumor agents Mar. 14, 1995
5395985 Compound and separating agent Mar. 7, 1995
5393885 Carbamic acid derivatives Feb. 28, 1995
5349105 Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity Sep. 20, 1994

1 2 3 4 5

  Recently Added Patents
Semiconductor device and method for manufacturing the same
System and method for employing signoff-quality timing analysis information concurrently in multiple scenarios to reduce dynamic power in an electronic circuit and an apparatus incorporating t
Selection of a suitable node to host a virtual machine in an environment containing a large number of nodes
Method and apparatus for content-aware resizing of data chunks for replication
Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder
Electronic circuit having shared leakage current reduction circuits
Method of controlling an indentation depth of an electrode into a metal substrate during welding
  Randomly Featured Patents
Fluid-solid contacting chambers having multi-conduit, multi-nozzle fluid distribution
Charge accumulating system and charge accumulating method
Placement system using a split imaging system coaxially coupled to a component pickup means
Automotive suspension locking device
Laminated rotor core and method for manufacturing the same
Portable electronic door opener device and method for secure door opening
Periphery stress test for synchronous RAMs
Implantable microphone having improved sensitivity and frequency response
Photographic image exposing apparatus
Wireless network system and method for transmitting and receiving data in the wireless network