Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 305 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
Patents for C07D 305 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms (5,442)
11/1996
11/07/1996WO1996034862A1 Total synthesis of taxol and analogues thereof
11/06/1996EP0741121A2 Process for the preparation of alkyldiketenes containing very few solvents
11/05/1996US5571917 Taxoid intermediates
10/1996
10/31/1996WO1996034110A1 A method for mass production of taxol by semi-continuous culture
10/31/1996WO1996033998A1 Pentacyclic compounds
10/30/1996EP0739339A1 Chemical switching of taxo-diterpenoids between low solubility active forms and high solubility inactive forms
10/30/1996CN1134700A Novel taxoids, their preparation and pharmaceutical compositions containing them
10/29/1996US5569720 Water soluble; antitumor agents
10/23/1996EP0738266A1 Taxane derivatives
10/23/1996EP0738265A1 Taxane derivatives
10/23/1996EP0738148A1 Self-assembled taxo-diperpenoid nanostructures
10/22/1996US5567614 Enzymatic processes for resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanes
10/17/1996WO1996032387A1 Novel taxoids, preparation thereof, and pharmaceutical compositions containing same
10/10/1996WO1996031493A1 Novel taxoids, preparation thereof, and pharmaceutical compositions containing same
10/08/1996US5562854 Octafluorobutane compositions
10/03/1996WO1996030356A1 Novel taxoids, preparation thereof and pharmaceutical compositions containing same
10/03/1996WO1996030355A1 Novel taxoids, preparation thereof and pharmaceutical compositions containing same
10/02/1996EP0735036A1 Methods for the preparation of taxanes using oxazolidine intermediates
09/1996
09/26/1996WO1996029321A1 10-DEACETYLBACCATINE III AND 10-DEACETYL 14β-HYDROXYBACCATINE III DERIVATIVES, A PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
09/24/1996US5559256 Aminediol protease inhibitors
09/23/1996CA2170661A1 Novel methods for the preparation of taxanes using oaxzolidine intermediates
09/19/1996WO1996028435A1 Cephalomannine epoxide, its analogues and a method for preparing the same
09/19/1996CA2214993A1 Cephalomannine epoxide, its analogues and a method for preparing the same
09/17/1996US5556878 Δ6,7 -taxols antineoplatic use and pharmaceutical compositions containing them
09/17/1996US5556877 Antitumor agents
09/11/1996CN1130866A Anti-angiogenic compositions and method of use
09/03/1996US5552368 Sulfonylureas
08/1996
08/28/1996EP0728131A1 Novel taxoids, their preparation and pharmaceutical compositions containing them
08/28/1996EP0727992A1 2'- and/or 7- substituted taxoids
08/28/1996EP0625147B1 Method for preparing taxane derivatives
08/27/1996US5550261 Taxoids, their preparation and pharmaceutical compositions containing them
08/27/1996US5549830 Reverse osmosis and ultrafiltration methods for solutions to isolate desired solutes including taxane
08/22/1996WO1996025510A1 Transfer of taxol from yew tree cuttings into a culture medium over time
08/22/1996WO1996025408A1 Oxygen-containing heterocyclic derivatives
08/22/1996CA2212845A1 Oxygen-containing heterocyclic derivatives
08/21/1996EP0710223A4 Synthesis of taxol and its derivatives
08/21/1996CN1129217A Baccatin derivatives and processes for the preparing the same
08/20/1996US5547981 Antitumor agents
08/13/1996US5545750 Retroviral protease inhibiting compounds
08/08/1996WO1996023794A1 High molecular weight polymer-based prodrugs
08/08/1996WO1996023780A1 Preparation of taxol and docetaxel through primary amines
08/08/1996WO1996023779A1 Ether derivative
08/01/1996WO1996022984A1 METHOD FOR PREPARING 4,10-DIACETOXY-2α-BENZOYLOXY-5β,20-EPOXY-1,7β-DIHYDROXY-9-OXO-TAX-11-EN-13α-YL (2R,3S)-3-BENZOYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE TRIHYDRATE
07/1996
07/23/1996US5539103 Compounds for treatment of leukemia or tumors
07/18/1996WO1996021658A1 Hydrophobic taxane derivatives
07/18/1996WO1996021657A1 Mono-substituted fluorinated oxetane monomers
07/16/1996US5536750 Antitumor
07/10/1996CN1126209A Process for isolation of taxol
07/03/1996CN1032205C Process of preparing purinyl and pyrimidinyl-cyclo butane derivatives
07/02/1996US5532388 Preparation of antitumor agents
07/02/1996US5532363 Heteroaryl substituted oxazinone compounds for the preparation of taxol
06/1996
06/26/1996CN1125442A Imidazole lipoxygenase inhibitors
06/25/1996US5530145 Anticholesterol agents
06/25/1996US5530020 Taxol derivatives
06/19/1996EP0717041A1 Crystalline paclitaxel hydrates
06/19/1996CN1124735A Process for extracting and separating taxol from yew trunk and leaves
06/18/1996US5527924 Anticarcinogenic agents
06/18/1996US5527702 Callus cell induction from partially submerged explant tissue in liquid medium for preparation of taxanes
06/12/1996EP0716085A1 Amino acid derivatives of paclitaxel
06/04/1996US5523424 Reacting a 3,3-bis(tosyl-, mesylyl- or halomethyl)oxetane and a metal azide in an aqueous solution containing a phase transfer catalyst
06/04/1996US5523219 Enzymatic hydrolysis method for the preparation of C-10 hydroxyl-bearing taxanes and enzymatic esterification method for the preparation of C-10 acyloxy-bearing
05/1996
05/29/1996CN1123547A Anti-tumor compounds, pharmaceutical compositions, methods for preparation thereof and for treatment
05/23/1996WO1996014872A1 Novel complexes and their compositions
05/23/1996CA2205019A1 Novel complexes and their compositions
05/22/1996EP0712854A1 Baccatin derivatives and processes for preparing the same
05/21/1996US5519151 Process for preparing polyfluorooxetanes
05/21/1996US5519148 Sulfonylureas
05/18/1996CA2162759A1 Baccatin derivatives and processes for preparing the same
05/17/1996WO1996014309A1 Taxane derivatives
05/17/1996WO1996014308A1 Taxane derivatives
05/15/1996EP0711158A1 Method of treating atherosclerosis or restenosis using microtubule stabilizing agent
05/14/1996US5516676 Preparation of C-13 hydroxyl-bearing taxanes using nocardioides or a hydrolase isolated therefrom
05/09/1996WO1996013495A1 Taxoid derivatives, their preparation and their use as antitumor agents
05/09/1996WO1996013494A1 Novel taxoids, preparation thereof, and pharmaceutical compositions containing same
05/09/1996CA2202682A1 Novel taxoids, preparation thereof, and pharmaceutical compositions containing same
05/08/1996EP0710223A1 Synthesis of taxol and its derivatives
05/01/1996EP0708754A1 Process for the preparation of n-carbonylarylimines useful for the synthesis of therapeutically active taxoids
05/01/1996EP0708642A1 Taxol derivatives
04/1996
04/24/1996CN1121347A Method and apparatus for extracting taxol from source materials
04/04/1996WO1996010060A1 Octafluorobutane compositions
04/04/1996CA2197551A1 Octafluorobutane compositions
04/03/1996EP0703909A1 $g(D)?6,7 -TAXOLS ANTINEOPLASTIC USE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
04/03/1996EP0703907A1 Method for preparing an oxazolidinecarboxylic acid useful for preparing therapeutically active taxoids
04/03/1996CN1119860A Method for purifying taxoids
04/02/1996US5504222 Transformations of taxol
03/1996
03/27/1996EP0702517A1 Quaternary ammonium and waterproofing/preservative compositions
03/27/1996EP0690853A4 Taxanes prepared by beta-lactams and ammonium alkoxides
03/20/1996EP0690867A4 Taxanes having furyl or thienyl substituted side-chain
03/20/1996EP0690711A4 Taxanes having an amino substituted side-chain
03/20/1996EP0688212A4 C9 taxane derivatives and pharmaceutical compositions containing them
03/19/1996CA1338174C Heteroatom containing perfluoroalkyl terminated neopentyl glycols and polymers therefrom
03/13/1996EP0700910A1 Process for isolation of taxol from Taxus sumatrana
03/12/1996US5498738 Method for the preparation of a novel a-ring precursor for taxoids and novel intermediates
03/05/1996US5496846 Taxol treatment of breast cancer
02/1996
02/21/1996EP0696917A1 Method and means for inhibiting posterior capsule opacification
02/14/1996EP0696596A1 Detection, assay and isolation of compounds having the taxane ring skeleton
02/14/1996EP0504322B1 Partially fluorinated compounds and polymers
02/13/1996US5491260 Acylating carnitine nitrile or amide, hydrolyzing under acid conditions, lactonizing by treating with base, converting to carnitine by treating with base
02/08/1996WO1996003395A1 Taxoids, preparation thereof and pharmaceutical compositions containing same
02/08/1996WO1996003394A1 Semi-synthetic taxanes with anti-tumoural activity
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