Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems

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C07D489/00

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing oxycodone hydrochloride having less than 25 p...
- Patent number 12,060,361
- Issue date Aug 13, 2024
- Purdue Pharma L.P.
- Robert Chapman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the synthesis of buprenorphine
- Patent number 11,905,296
- Issue date Feb 20, 2024
- AZAD Pharma AG
- Hartmut Zinser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods of use for opioid hexadienoates and option...
- Patent number 11,851,439
- Issue date Dec 26, 2023
- Kappa-Pharma LLC
- Georgiy Nikonov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid compounds and uses thereof
- Patent number 11,845,759
- Issue date Dec 19, 2023
- Rhodes Technologies
- Ping Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid ketal compounds and uses thereof
- Patent number 11,773,107
- Issue date Oct 3, 2023
- Rhodes Technologies
- Robert J. Kupper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lymph directing prodrugs
- Patent number 11,738,087
- Issue date Aug 29, 2023
- Monash University
- Chris Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid ketal compounds and uses thereof
- Patent number 11,731,979
- Issue date Aug 22, 2023
- Rhodes Technologies
- Robert J. Kupper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-acetylmorphine analogs, and methods for their synthesis and use
- Patent number 11,628,216
- Issue date Apr 18, 2023
- Alere San Diego, Inc.
- Mariusz Banaszczyk
- G01 - MEASURING TESTING
Information Patent Grant
G-protein biased opioid receptor agonist/analgesics with reduced ar...
- Patent number 11,613,547
- Issue date Mar 28, 2023
- University of Health Sciences & Pharmacy in St. Louis
- Susruta Majumdar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for treating depressive symptoms
- Patent number 11,534,436
- Issue date Dec 27, 2022
- Alkermes Pharma Ireland Limited
- Laura Cook Blumberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Long-acting injectable formulations and crystalline forms of bupren...
- Patent number 11,524,965
- Issue date Dec 13, 2022
- Alar Pharmaceuticals Inc.
- Tong-Ho Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenated derivatives of morphinans and uses thereof
- Patent number 11,505,556
- Issue date Nov 22, 2022
- Xalud Therapeutics, Inc.
- Raymond A. Chavez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for improved opioid synthesis
- Patent number 11,390,627
- Issue date Jul 19, 2022
- Rhodes Technologies
- Stuart James Gebbie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Preparation of buprenorphine
- Patent number 11,390,628
- Issue date Jul 19, 2022
- River Stone Biotech LLC
- Patrick Roussel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing oxycodone hydrochloride having less than 25 p...
- Patent number 11,384,091
- Issue date Jul 12, 2022
- Purdue Pharma L.P.
- Robert Chapman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Opioid receptor antagonist conjugate and use thereof
- Patent number 11,311,533
- Issue date Apr 26, 2022
- SHANGHAI HANMAI BIO-PHARMA CO., LTD.
- Mei He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Abuse-resistant long-acting release opioid prodrugs
- Patent number 11,254,685
- Issue date Feb 22, 2022
- SUZHOU RUNXINDATAI PHARMACEUTICS LTD CO.
- Hui Ouyang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Facile conversion of morphine to normorphine
- Patent number 11,247,999
- Issue date Feb 15, 2022
- Joseph DeGraw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing oxycodone hydrochloride having less than 25 p...
- Patent number 11,236,098
- Issue date Feb 1, 2022
- Purdue Pharma L.P.
- Robert Chapman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods of enhancing opioid receptor engagement by...
- Patent number 11,186,585
- Issue date Nov 30, 2021
- Kappa-Pharma LLC
- Georgiy Nikonov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrocodone base and methods for its purification
- Patent number 11,155,548
- Issue date Oct 26, 2021
- Noramco, LLC
- Jessica Cardot
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+)-morphinans as antagonists of Toll-like receptor 9 and therapeut...
- Patent number 11,142,502
- Issue date Oct 12, 2021
- Mallinckrodt LLC
- Bobby N. Trawick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of O-demethylation
- Patent number 11,136,331
- Issue date Oct 5, 2021
- Cambrex Charles City, Inc.
- Par Holmberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Opioid ketal compounds and uses thereof
- Patent number 11,130,765
- Issue date Sep 28, 2021
- Rhodes Technologies
- Robert J. Kupper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stimulant abuse-deterrent compositions
- Patent number 11,103,458
- Issue date Aug 31, 2021
- 4P-Pharma
- Yoram Sela
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cocrystals of naloxone and naltrexone
- Patent number 11,096,936
- Issue date Aug 24, 2021
- Cassava Sciences, Inc.
- Remi Barbier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid ketal compounds and uses thereof
- Patent number 11,091,496
- Issue date Aug 17, 2021
- Rhodes Technologies
- Robert J. Kupper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for preventing opioid abuse
- Patent number 11,020,386
- Issue date Jun 1, 2021
- Albany Molecular Research, Inc.
- Matthew Surman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-peptide opioid receptor modulators
- Patent number 11,014,933
- Issue date May 25, 2021
- Virginia Commonwealth University
- Yan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Direct C—H amination and aza-annulation
- Patent number 10,995,056
- Issue date May 4, 2021
- The Board of Regents of the University of Texas System
- John R. Falck
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TRANSCRIPTION FACTOR
- Publication number 20240240194
- Publication date Jul 18, 2024
- Sun Pharmaceutical Industries Australia Pty Limited
- Ian Graham
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIVALENT LIGANDS TO UNDERSTAND DIMERIZATION OF THE MU OPIOID RECEPT...
- Publication number 20240208984
- Publication date Jun 27, 2024
- Virginia Commonwealth University
- Yan ZHANG
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR CRYSTALLIZING NALMEFENE HYDROCHLORIDE
- Publication number 20240109907
- Publication date Apr 4, 2024
- Rhodes Technologies
- C. Frederick M. HUNTLEY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LYMPH DIRECTING PRODRUGS
- Publication number 20240050573
- Publication date Feb 15, 2024
- MONASH UNIVERSITY
- Christopher John Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PURIFYING NOROXYMORPHONE
- Publication number 20230399334
- Publication date Dec 14, 2023
- Rhodes Technologies
- C. Frederick M. HUNTLEY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF PURE NALTREXONE DECANOATE, ITS SALTS, CO...
- Publication number 20230391788
- Publication date Dec 7, 2023
- NAVIN SAXENA RESEARCH & TECHNOLOGY PVT. LTD.
- Kunal SAXENA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Treatment of Cancer with Naltrexone
- Publication number 20230390388
- Publication date Dec 7, 2023
- LDN Pharma Limited
- Angus Dalgleish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...
- Publication number 20230365578
- Publication date Nov 16, 2023
- Purdue Pharma LP
- Robert CHAPMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PROCESS FOR THE SYNTHESIS OF NOROXYMORPHONE FROM MORPHINE
- Publication number 20230357257
- Publication date Nov 9, 2023
- NAVIN SAXENA RESEARCH & TECHNOLOGY PVT. LTD.
- Dmitry Gorbachev
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HALOGENATED DERIVATIVES OF MORPHINANS AND USES THEREOF
- Publication number 20230203053
- Publication date Jun 29, 2023
- Xalud Therapeutics, Inc.
- Raymond A. Chavez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MORPHINAN ISOMERS AND THEIR STRUCTURAL MODIFICATIONS AS NMDAR ANTAG...
- Publication number 20230192715
- Publication date Jun 22, 2023
- University of Padova
- Paolo L. Manfredi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR TREATING DEPRESSIVE SYMPTOMS
- Publication number 20230158017
- Publication date May 25, 2023
- Alkermes Pharma Ireland Limited
- Laura Cook Blumberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...
- Publication number 20230159548
- Publication date May 25, 2023
- Purdue Pharma LP
- Robert CHAPMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR IMPROVED OPIOID SYNTHESIS
- Publication number 20230130617
- Publication date Apr 27, 2023
- Rhodes Technologies
- Stuart James Gebbie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPIOID RECEPTOR ANTAGONISTS
- Publication number 20230111856
- Publication date Apr 13, 2023
- University of Southern California
- Vsevolod KATRITCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE SYNTHESIS OF BUPRENORPHINE
- Publication number 20230071914
- Publication date Mar 9, 2023
- AZAD PHARMA AG
- Hartmut ZINSER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LONG-ACTING INJECTABLE FORMULATIONS AND CRYSTALLINE FORMS OF BUPREN...
- Publication number 20230002399
- Publication date Jan 5, 2023
- Alar Pharmaceuticals Inc.
- Tong-Ho Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABUSE-RESISTANT LONG-ACTING RELEASE OPIOID PRODRUGS
- Publication number 20220356188
- Publication date Nov 10, 2022
- SUZHOU RUNXINDATAI PHARMACEUTICS LTD CO.
- Hui OUYANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR THE TREATMENT OF PAIN AND DEPENDANCE D...
- Publication number 20220274999
- Publication date Sep 1, 2022
- Ripple Therapeutics Corporation
- Ian Charles PARRAG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING NALDEMEDINE
- Publication number 20220194953
- Publication date Jun 23, 2022
- YONSUNG FINE CHEMICAL CO., LTD.
- Hyunik SHIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
6-ACETYLMORPHINE ANALOGS, AND METHODS FOR THEIR SYNTHESIS AND USE
- Publication number 20220080042
- Publication date Mar 17, 2022
- Alere San Diego, Inc.
- Mariusz BANASZCZYK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...
- Publication number 20220079938
- Publication date Mar 17, 2022
- SpecGX LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Treatment of Cancer With Naltrexone
- Publication number 20220040295
- Publication date Feb 10, 2022
- LDN Pharma Limited
- Angus Dalgleish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPIOID KETAL COMPOUNDS AND USES THEREOF
- Publication number 20220041612
- Publication date Feb 10, 2022
- Rhodes Technologies
- Robert J. KUPPER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS OF USE FOR OPIOID HEXADIENOATES AND OPTION...
- Publication number 20210395260
- Publication date Dec 23, 2021
- Kappa-Pharma LLC
- Georgiy Nikonov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF BUPRENORPHINE
- Publication number 20210380597
- Publication date Dec 9, 2021
- Patrick ROUSSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Demethylation of Reticuline and Derivatives Thereof with Fungal Cyt...
- Publication number 20210230655
- Publication date Jul 29, 2021
- River Stone Biotech APS
- Markus Schwab
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...
- Publication number 20210198268
- Publication date Jul 1, 2021
- Purdue Pharma LP
- Robert CHAPMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW PROCESS
- Publication number 20210188862
- Publication date Jun 24, 2021
- CAMBREX CHARLES CITY, INC.
- Par HOLMBERG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF MORPHINANE COMPOUNDS
- Publication number 20210147434
- Publication date May 20, 2021
- Saneca Pharmaceutical a.s.
- Ján GASPAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Process for preparing oxycodone hydrochloride having less than 25 p...

Process for the synthesis of buprenorphine

Compositions and methods of use for opioid hexadienoates and option...

Opioid compounds and uses thereof

Opioid ketal compounds and uses thereof

Lymph directing prodrugs

Opioid ketal compounds and uses thereof

6-acetylmorphine analogs, and methods for their synthesis and use

G-protein biased opioid receptor agonist/analgesics with reduced ar...

Methods for treating depressive symptoms

Long-acting injectable formulations and crystalline forms of bupren...

Halogenated derivatives of morphinans and uses thereof

Process for improved opioid synthesis

Preparation of buprenorphine

Process for preparing oxycodone hydrochloride having less than 25 p...

Opioid receptor antagonist conjugate and use thereof

Abuse-resistant long-acting release opioid prodrugs

Facile conversion of morphine to normorphine

Process for preparing oxycodone hydrochloride having less than 25 p...

Compositions and methods of enhancing opioid receptor engagement by...

Hydrocodone base and methods for its purification

(+)-morphinans as antagonists of Toll-like receptor 9 and therapeut...

Methods of O-demethylation

Opioid ketal compounds and uses thereof

Stimulant abuse-deterrent compositions

Cocrystals of naloxone and naltrexone

Opioid ketal compounds and uses thereof

Methods and compositions for preventing opioid abuse

Non-peptide opioid receptor modulators

Direct C—H amination and aza-annulation

Patents Applicationslast 30 patents

TRANSCRIPTION FACTOR

BIVALENT LIGANDS TO UNDERSTAND DIMERIZATION OF THE MU OPIOID RECEPT...

PROCESS FOR CRYSTALLIZING NALMEFENE HYDROCHLORIDE

LYMPH DIRECTING PRODRUGS

PROCESS FOR PURIFYING NOROXYMORPHONE

PROCESS FOR PREPARATION OF PURE NALTREXONE DECANOATE, ITS SALTS, CO...

Treatment of Cancer with Naltrexone

PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...

NOVEL PROCESS FOR THE SYNTHESIS OF NOROXYMORPHONE FROM MORPHINE

HALOGENATED DERIVATIVES OF MORPHINANS AND USES THEREOF

MORPHINAN ISOMERS AND THEIR STRUCTURAL MODIFICATIONS AS NMDAR ANTAG...

METHODS FOR TREATING DEPRESSIVE SYMPTOMS

PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...

PROCESS FOR IMPROVED OPIOID SYNTHESIS

OPIOID RECEPTOR ANTAGONISTS

PROCESS FOR THE SYNTHESIS OF BUPRENORPHINE

LONG-ACTING INJECTABLE FORMULATIONS AND CRYSTALLINE FORMS OF BUPREN...

ABUSE-RESISTANT LONG-ACTING RELEASE OPIOID PRODRUGS

COMPOSITIONS AND METHODS FOR THE TREATMENT OF PAIN AND DEPENDANCE D...

METHOD FOR PREPARING NALDEMEDINE

6-ACETYLMORPHINE ANALOGS, AND METHODS FOR THEIR SYNTHESIS AND USE

PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...

Treatment of Cancer With Naltrexone

OPIOID KETAL COMPOUNDS AND USES THEREOF

COMPOSITIONS AND METHODS OF USE FOR OPIOID HEXADIENOATES AND OPTION...

PREPARATION OF BUPRENORPHINE

Demethylation of Reticuline and Derivatives Thereof with Fungal Cyt...

PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 P...

NEW PROCESS

PROCESS FOR THE PREPARATION OF MORPHINANE COMPOUNDS