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Class Information
Number: 544/93
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) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) > 1,3-oxazines > Polycyclo ring system having the oxazine ring as one of the cyclos > Bicyclo ring system having the oxazine ring as one of the cyclos > Chalcogen bonded directly to the oxazine ring > Plural oxygens bonded directly to the oxazine ring
Description: Compounds wherein at least two oxygen atoms are bonded directly to the six-membered hetero ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7495096 |
Processes for the production of chinazoline alkaloids |
Feb. 24, 2009 |
| 6624161 |
2-Oxy-benzoxazinone derivatives for the treatment of obesity |
Sep. 23, 2003 |
| 6541629 |
Enzyme inhibitors |
Apr. 1, 2003 |
| 6504028 |
Process for preparing benzoxazin-4-one polymer conjugates |
Jan. 7, 2003 |
| 6348460 |
1,2,3-thiadiazole derivatives, plant disease controller and method for using the same |
Feb. 19, 2002 |
| 6313113 |
Heterocyclic compounds having antidiabetic, hypolipidemic and antihypertensive properties, process for their preparation and pharmaceutical compositions containing them |
Nov. 6, 2001 |
| 6030973 |
Heterocyclic compounds having antidiabetic hypolipidemia and antihypertensive properties, process for their preparation and pharmaceutical compositions containing them |
Feb. 29, 2000 |
| 6013647 |
Benzoxazinedione derivatives, method of producing them and uses thereof |
Jan. 11, 2000 |
| 5620976 |
Benzoxazine derivatives |
Apr. 15, 1997 |
| 5593944 |
Aminoaryl-1,3-oxazine-2,4-diones |
Jan. 14, 1997 |
| 5292735 |
Cyclic amide derivatives |
Mar. 8, 1994 |
| 5217969 |
Benzoxazine derivatives as inhibitors of leukotrienes |
Jun. 8, 1993 |
| 5006651 |
Phosphinic acid derivatives |
Apr. 9, 1991 |
| 4980287 |
4H-3,1-benzoxazin-4-one compounds and pharmaceutical compositions thereof for the inhibition of serine proteases |
Dec. 25, 1990 |
| 4885283 |
Phosphinic acid derivatives |
Dec. 5, 1989 |
| 4847202 |
Heterocyclic inhibitors of serine proteases |
Jul. 11, 1989 |
| 4745116 |
2-oxy-4H-3,1-benzoxazin-4-ones and related compounds and pharmaceutical use |
May. 17, 1988 |
| 4723987 |
Herbicidal sulfonamides |
Feb. 9, 1988 |
| 4665070 |
2-oxy-4H-3,1-benzoxazin-4-ones and pharmaceutical use |
May. 12, 1987 |
| 4230878 |
Hypolipidemic and antiatherosclerotic 4-[(cyclopropyl alkyl)amino]benzoic acids and derivatives |
Oct. 28, 1980 |
| 4224323 |
Method for lowering serum uric acid |
Sep. 23, 1980 |
| 4117137 |
2-Amino-pyridyl nitromethylketones and 2-amino-phenyl nitromethylketones |
Sep. 26, 1978 |
| 4036960 |
1,3-Benzoxazin-4-one derivatives and their use as ovicides |
Jul. 19, 1977 |
| 3940390 |
Process for the production of 2,3,4,5,6,7-hexahydrocyclopenta-(3)-1,3-oxazine-2,4-dione compounds |
Feb. 24, 1976 |
| 3936453 |
1-Substituted-2-disubstituted aminoquin azolin-4(1h)-ones |
Feb. 3, 1976 |
| 3931171 |
Process for the production of 2,3-dihydro-1,3-oxazinedione-(2,4)-compounds |
Jan. 6, 1976 |
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