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Class Information
Number: 549/212
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > Heavy metal or aluminum containing > Polycyclo ring system having the hetero ring as one of the cyclos
Description: Compounds wherein the hetero ring is a cyclo in a polycyclo ring system.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7491823 |
Luminescent compounds with carbene ligands |
Feb. 17, 2009 |
| 7301025 |
Colorant compounds |
Nov. 27, 2007 |
| 7241903 |
Metallocenes, use in catalyst system for producing olefin polymers |
Jul. 10, 2007 |
| 7125999 |
Process for producing organotitanium compound and process for addition reaction |
Oct. 24, 2006 |
| 7091351 |
Vanadium compounds for treating cancer |
Aug. 15, 2006 |
| 6998493 |
Colorant compounds |
Feb. 14, 2006 |
| 6878665 |
Diphosphines, their complexes with transisition metals and their use in asymmetric synthesis |
Apr. 12, 2005 |
| 6869694 |
Metal coordination compound, luminescence device and display apparatus |
Mar. 22, 2005 |
| 6743786 |
Vanadium compounds for treating cancer |
Jun. 1, 2004 |
| 6667339 |
Vanadium (IV) complexes containing catecholate ligand and having spermicidal activity |
Dec. 23, 2003 |
| 6465450 |
Vanadium (IV) complexes containing catecholate ligand and having spermicidal activity |
Oct. 15, 2002 |
| 6432941 |
Vanadium compounds for treating cancer |
Aug. 13, 2002 |
| 6365736 |
Benzoxazine and benzothiazine derivatives and their use in pharmaceuticals |
Apr. 2, 2002 |
| 6239289 |
O-(perfluoroalkyl)dibenzofuranium salt derivatives, intermediates for the preparation of the same, process for the preparation of the intermediates, perfluoroalkylating agents, and process for |
May. 29, 2001 |
| 6232340 |
Vanadium complexes and derivatives thereof and methods related thereto |
May. 15, 2001 |
| 5977371 |
Tandem asymmetric transformation process |
Nov. 2, 1999 |
| 5872273 |
Chiral diphosphine compound intermediate for preparing the same transition metal complex having the same diphosphine compound as ligand and asymmetric hydrogenation catalyst |
Feb. 16, 1999 |
| 5663369 |
Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor |
Sep. 2, 1997 |
| 5616613 |
Platinum(II) complex and malignant tumor treatment agent |
Apr. 1, 1997 |
| 5605795 |
Assays using chemiluminescent, enzymatically cleavable substituted 1,2-dioxetanes and kits therefor |
Feb. 25, 1997 |
| 5580990 |
Pt-containing compound, process for its preparation, and application of such compounds |
Dec. 3, 1996 |
| 5532373 |
Aluminate complex and use thereof in photopolymerizable composition and image-forming material |
Jul. 2, 1996 |
| 5514816 |
Process for the preparation of substituted difluorobenzo-1,3-dioxoles |
May. 7, 1996 |
| 5496848 |
Process for the preparation of substituted difluorobenzo-1,3-dioxoles |
Mar. 5, 1996 |
| 5496961 |
Triazene oxide-transition metal complexes as hydrosilylation catalysts |
Mar. 5, 1996 |
| 5476644 |
Cyclic triamine chelating agents |
Dec. 19, 1995 |
| 5386037 |
Trisstannoxanes useful for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers |
Jan. 31, 1995 |
| 5112999 |
Iridium complexes, process for their preparation and their use |
May. 12, 1992 |
| 4968826 |
Platinum complexes and antitumor agents containing them as an active ingredient |
Nov. 6, 1990 |
| 4921973 |
Platinum complexes and the like |
May. 1, 1990 |
| 4608371 |
Combating insects with certain 2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-oxalyl-N-methyl carbamates |
Aug. 26, 1986 |
| 4556651 |
Secalonic acid derivatives as antitumor agents |
Dec. 3, 1985 |
| 4490543 |
Low toxicity radiation sensitizer |
Dec. 25, 1984 |
| 4472429 |
N-(3-Trimethylstannylpropyl)carbamates and use thereof in pest control |
Sep. 18, 1984 |
| 4418061 |
Secalonic acid derivatives and method for preparing thereof |
Nov. 29, 1983 |
| 4399071 |
Method for making diaryliodonium salts |
Aug. 16, 1983 |
| 4394403 |
Photopolymerizable compositions |
Jul. 19, 1983 |
| RE28698 |
Electrophotographic material containing sensitizers |
Jan. 27, 1976 |
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