| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 549385000 | Tricyclo ring system having the hetero ring as one of the cyclos | 29 |
| 549386000 | Two of the cyclos share at least three ring members or ring carbon is shared by the three cyclos (e.g., bridged or peri compounds, etc.) | 3 |
| 20090198074 | INTERMEDIATES AND METHODS FOR THE SYNTHESIS OF HALICHONDRIN B ANALOGS - Methods of synthesizing intermediates useful for the synthesis of halichondrin B analogs are described. | 08-06-2009 |
| 20110224446 | SHORT SYNTHETIC PATHWAY FOR 1,6:2,3-DIANHYDRO-BETA-D-MANNOPYRANOSE - The invention relates to a method for preparing 1,6:2,3-dianhydro-β-D-mannopyranose and is characterized in that it includes a step of cyclizing the compound B, where R is an activating agent, in the presence of a base selected from among ammonium hydroxides and mineral bases. | 09-15-2011 |
| 20120041214 | HEXAHYDRO ETHANOCHROMENES AND RELATED COMPOUNDS AND THEIR USE IN FRAGRANCE COMPOSITIONS - The present invention relates to novel compounds and their use in fragrance compositions. Novel hexahydro ethanochromene and related hexahydro ethanochromane compounds of the present invention are represented by formula: | 02-16-2012 |
| 549387000 | Plural ring oxygens in the tricyclo ring system | 3 |
| 20120220789 | POLYPHENOL DERIVATIVE AND METHOD FOR PRODUCING THE SAME - A novel substance exhibiting physiologically active effects is produced from a tea leaf. A novel polyphenol derivative is produced, for example, by subjecting a microbially fermented tea leaf obtained by culturing | 08-30-2012 |
| 20130184475 | NOVEL DAIDZEIN ANALOGS AS TREATMENT FOR CANCER - Provided are compositions for treatment of cancers, including breast cancer, comprising at least one novel daidzein analog, as well as methods of using the same for preventing or treating cancer or tumor growth. | 07-18-2013 |
| 20160122687 | METHODS FOR THE SELECTIVE EXTRACTION OF UNSAPONIFIABLE MATTERS FROM RENEWABLE RAW MATERIALS BY SOLID-LIQUID EXTRACTION IN THE PRESENCE OF A COSOLVENT - A method for extracting an unsaponifiable fraction from a solid renewable raw material, includes the solid-liquid extraction of the fats from the solid renewable raw material in the presence of at least one polar organic solvent and at least one non-polar cosolvent immiscible with the polar organic solvent, resulting in the formation of a polar organic phase enriched in lipids functionalized with one or more function(s) chosen from hydroxyl, epoxide, ketone, thiol, aldehyde, ether and amine functions, and of a non-polar organic phase enriched in lipids containing no or few hydroxyl, epoxide, ketone, thiol, aldehyde, ether and amine function(s), then the concentration of the organic phases. | 05-05-2016 |
| 549388000 | The tricyclo ring system consists of three six-membered cyclos (e.g., xanthene, etc.) | 23 |
| 20140051870 | CYCLOPROPENYLIDENE-STABILIZED PHOSPHENIUM CATIONS - Phosphenium compounds with the general formula I: | 02-20-2014 |
| 20150335610 | PDK4 INHIBITOR AND USE THEREOF - The purpose of the present invention is to provide a therapeutic agent or preventive agent for exacerbation of influenza, specifically to provide a novel pyruvate dehydrogenase kinase 4 (PDK4) inhibitor. The present invention relates to a PDK4 inhibitor, medical composition or cosmetic composition containing as the active ingredient a compound represented by any one of the following general formulas (I) through (III) and a pharmaceutically acceptable ester derivative thereof, or a pharmaceutically acceptable salt of the same. | 11-26-2015 |
| 549389000 | Naphtho-pyrans (including hydrogenated) | 1 |
| 20140330030 | METHOD AND APPARATUS FOR PROCESSING HERBACEOUS PLANT MATERIALS INCLUDING THE CANNABIS PLANT - A method and associated system of treating a plant material consisting essentially of the plant cannabis in order to extract cannabinoids in liquid form from the plant material. The method includes heating the plant material; drying the plant material; grinding the dried plant material into a powder form; marinating the dried plant powder in a solvent for a predetermined time period to form a marinated mixture; shaking and heating the marinated mixture; filtering the mixture so that only a liquid part of the mixture remains; and evaporating from the liquid the solvent in order to provide the cannabinoid liquid extract. | 11-06-2014 |
| 549390000 | Dibenzo(b,d)pyrans (including hydrogenated) | 12 |
| 20080221339 | CONVERSION OF CBD TO DELTA8-THC AND DELTA9-THC - Methods of converting cannabidiol to Δ | 09-11-2008 |
| 20080306285 | Heat-Labile Prodrugs - Disclosed herein are heat-labile prodrugs, their preparation and uses. | 12-11-2008 |
| 20100069651 | PROCESS FOR PRODUCTION OF DELTA-9-TETRAHYDROCANNABINOL - The present invention relates to a process for preparation of a delta-9-tetrahydrocannabinol compound or derivative thereof involving treating a first intermediate compound with an organoaluminum-based Lewis acid catalyst, under conditions effective to produce the delta-9-tetrahydrocannabinol compound or derivative thereof. Another aspect of the present invention relates to a process for preparation of a cannabidiol or cannabidiolate compound involving reacting a first starting compound with a second starting compound in the presence of a metal triflate catalyst, under conditions effective to form the cannabidiol or cannabidiolate compound. The present invention also relates to a compound of the formula: | 03-18-2010 |
| 20100168448 | Methods of Preparing Cannabinoids From Plant Material - The invention relates to methods of preparing cannabinoids in substantially pure form starting from plant material. Also described are substantially pure preparations of various cannabinoids and cannabinoid acids, and also extracts enriched in cannabinoids and cannabinoid acids. | 07-01-2010 |
| 20100210860 | METHOD FOR THE PREPARATION OF DRONABINOL - The present invention relates to a method for the preparation of dronabinol ((6aR-trans)-6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-1-ol, Δ | 08-19-2010 |
| 20100298579 | Process for preparing synthetic cannabinoids - The field of the invention is organic synthesis, more particularly a process for preparing cannabinoids. The process described is applicable to all stereoisomers and homologues of cannabinoids. | 11-25-2010 |
| 20110263878 | PROCESS FOR PRODUCTION OF DELTA-9-TETRAHYDROCANNABINOL - The present invention relates to a process for preparation of a delta-9-tetrahydrocannabinol compound or derivative thereof involving treating a first intermediate compound with an organoaluminum-based Lewis acid catalyst, under conditions effective to produce the delta-9-tetrahydrocannabinol compound or derivative thereof. Another aspect of the present invention relates to a process for preparation of a cannabidiol or cannabidiolate compound involving reacting a first starting compound with a second starting compound in the presence of a metal triflate catalyst, under conditions effective to form the cannabidiol or cannabidiolate compound. The present invention also relates to a compound of the formula: | 10-27-2011 |
| 20130079531 | Process for the Rapid Extraction of Active Ingredients from Herbal Materials - The invention is a process for the rapid extraction of active ingredients from herbal materials using a cold solvent and a very short mixing period in order to yield commercially desirable extracts. In particular, the process can be applied to the rapid extraction of cannabinoids from | 03-28-2013 |
| 20190144414 | METHOD FOR PURIFYING CANNABINOID COMPOUNDS | 05-16-2019 |
| 549391000 | Plural chalcogens bonded directly to the tricyclo ring system | 3 |
| 20080275257 | Hydroxymethyl fluorescein derivatives for use as biological markers and dyes - Hydroxymethyl fluorescein derivatives are provided. The derivatives can be easily conjugated to other molecules, and are more permeable than other fluorescein derivatives. Methods of making the derivatives are also provided. | 11-06-2008 |
| 20100056811 | Synthesis of Hexahydrodibenzopyranones - An improved process is provided for the synthesis of hexahydrodibenzo[b,d]pyran-9-ones, such as nabilone. | 03-04-2010 |
| 20150126754 | CANNABIS PLANT ISOLATE COMPRISING DELTA-9-TETRAHYDROCANNABINOL AND A METHOD FOR PREPARING SUCH AN ISOLATE - The present invention relates to a method for preparing a Cannabis plant Δ9-tetrahydrocannabinol isolate from a crude solvent extract of Cannabis plant material. The invention relates further to a Cannabis plant THC isolate comprising Δ9-tetrahydrocannabinol, Cannabinol (CBN) and/or Cannabidiol (CBD) and to a pharmaceutical composition comprising the Cannabis plant THC isolate. | 05-07-2015 |
| 549392000 | Chalcogen bonded directly to the hetero ring | 2 |
| 20100292490 | A PROCESS FOR PRODUCING GAMMA MANGOSTIN - A process for the production of γ-mangostin comprising the steps of preparing O-methyl γ-mangostin preferably from plants, subjecting the pure or partially pure O-methylated γ-mangostin to demethylation reaction procedure followed by purification of the said demethylated product to obtain pure γ-mangostin. | 11-18-2010 |
| 20140235877 | COMPOUNDS, METHODS OF PREPARATION AND USE THEREOF FOR TREATING CANCER - The present invention provides two compounds, namely Compound A and B, as the potential anticancer drug, and a composition comprising said Compound A and/or B for treating cancer or tumor related diseases. The present invention also relates to methods of preparing the compounds from a natural source and a composition comprising the compounds, and using the same for treating cancer or tumor related diseases. | 08-21-2014 |
| 549394000 | Nitrogen bonded directly to the tricyclo ring system | 6 |
| 20080249321 | Fluorescent Probes - A fluorescent probe which is represented by the following formula (wherein R | 10-09-2008 |
| 20090099372 | Colorant Compounds - A compound of the formula | 04-16-2009 |
| 20100130757 | COMPOSITIONS AND METHODS FOR DETECTING NERVE AGENTS - The present invention provides methods and compositions for detecting, identifying and measuring the abundance of chemical nerve agents. Methods and compositions of the present invention are capable of providing selective detection of phosphorous based nerve agents, such as nerve agents that are esters of methyl phosphonic acid derivatives incorporating a moderately good leaving group at the phosphorus. Selectivity in the present invention is provided by a sensor composition having an alpha (α) effect nucleophile group that undergoes specific nucleophilic substitution and rearrangement reactions with phosphorus based nerve agents having a tetrahederal phosphorous bound to oxygen. The present invention includes embodiments employing a sensor composition further comprising a reporter group covalently linked to the alpha effect nucleophile group allowing rapid optical readout of nerve agent detection events, including direct visual readout and optical readout via spectroscopic analysis. | 05-27-2010 |
| 20140005417 | WATER-INSOLUBLE COLORING COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND THERMAL TRANSFER RECORDING SHEET | 01-02-2014 |
| 20140100377 | NOVEL FLUORINE-18 LABELED RHODAMINE DERIVATIVES FOR IMAGING WITH POSITRON EMISSION TOMOGRAPHY - The present invention is directed toward novel fluorine-18 labeled rhodamine dye derivatives and methods of making the same. The present invention is also directed toward methods of using novel fluorine-18 labeled rhodamine dye derivatives as positron emission tomography imaging agents and myocardial perfusion imaging agents. | 04-10-2014 |
| 20160200749 | BIOLOGICALLY ACTIVE COMPOUNDS SPECIFICALLY DELIVERED INTO MITOCHONDRIA | 07-14-2016 |
