by nitrogen as hetero atom

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CPC
C07J73/005

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CCHEMISTRY METALLURGY C07Organic chemistry C07JSTEROIDS C07J73/00Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms

Current Industry

C07J73/005by nitrogen as hetero atom

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Steroidal piperidone derivative, synthesis method, and use thereof
- Patent number 11,751,567
- Issue date Sep 12, 2023
- Baojun Shi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydroxysteroid compounds, their intermediates, process of preparati...
- Patent number 11,542,298
- Issue date Jan 3, 2023
- EPIRIUM BIO INC.
- Sundeep Dugar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzyme compositions, steroid derivatives, enzyme inhibitors, and me...
- Patent number 11,214,591
- Issue date Jan 4, 2022
- Board of Regents, The University of Texas System
- Francis Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminosteroid derivatives and process for producing same
- Patent number 11,174,282
- Issue date Nov 16, 2021
- Universite Laval
- Donald Poirier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Azasteroids for treatment of tuberculosis
- Patent number 11,072,633
- Issue date Jul 27, 2021
- The Research Foundation for the State University of New York
- Nicole Sampson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sialyltransferase inhibitors and uses thereof
- Patent number 10,889,611
- Issue date Jan 12, 2021
- Academia Sinica
- Wen-Shan Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Complex and structurally diverse compounds
- Patent number 10,800,730
- Issue date Oct 13, 2020
- The Board of Trustees of the University of Illinois
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxysteroid compounds, their intermediates, process of preparati...
- Patent number 10,618,933
- Issue date Apr 14, 2020
- EPIRIUM BIO INC.
- Sundeep Dugar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esters of steroidal lactam and bis(2-chloroethyl) aminophenoxy prop...
- Patent number 10,208,083
- Issue date Feb 19, 2019
- Galenica S.A.
- Dimitrios Trafalis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Complex and structurally diverse compounds
- Patent number 10,081,592
- Issue date Sep 25, 2018
- The Board of Trustees of the University of Illinois
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,796,753
- Issue date Oct 24, 2017
- Purdue Research Foundation
- Mark Stanley Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inhibitors of CYP17A1
- Patent number 9,611,270
- Issue date Apr 4, 2017
- University of Kansas
- Jeffrey Aube
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,399,660
- Issue date Jul 26, 2016
- Purdue Research Foundation
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,388,211
- Issue date Jul 12, 2016
- Purdue Research Foundation
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,217,010
- Issue date Dec 22, 2015
- Purdue Research Foundation
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purification 4-aza-androst-1-ene-17-oic acid from 4-aza-androstan-1...
- Patent number 8,664,395
- Issue date Mar 4, 2014
- PHF S.A.
- Mauro Bonetti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Dutasteride
- Patent number 8,563,728
- Issue date Oct 22, 2013
- Aurobindo Pharma Ltd.
- Sambhu Prasad Sarma Mallela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11-aza, 11-thia and 11-oxa sterol compounds and compositions
- Patent number 8,541,600
- Issue date Sep 24, 2013
- Harbor Therapeutics, Inc.
- James M. Frincke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid and crystalline dutasteride and processes for preparation the...
- Patent number 8,153,648
- Issue date Apr 10, 2012
- Gador S. A.
- Dora Graciela Tombari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 8,053,443
- Issue date Nov 8, 2011
- Purdue Research Foundation
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino derivatives of beta-homoandrostanes and beta-heteroandrostanes
- Patent number 8,022,203
- Issue date Sep 20, 2011
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Alberto Cerri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of finasteride, dutasteride and related compounds for the preve...
- Patent number 7,998,970
- Issue date Aug 16, 2011
- Proteosys AG
- Vukic Soskic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for introducing a 1,2-double bond into 3-oxo-4-azasteroid co...
- Patent number 7,872,135
- Issue date Jan 18, 2011
- Siegfried Ltd.
- Norber Schärer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-acetamido-4-azasteroid derivatives as androgen receptor modulators
- Patent number 7,696,217
- Issue date Apr 13, 2010
- Merck Sharp & Dohme Corp.
- William P. Dankulich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-azasteroid derivatives as androgen receptor modulators
- Patent number 7,625,919
- Issue date Dec 1, 2009
- Merck & Co., Inc.
- Jiabing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-hydroxy-4-aza-androstan-3-ones as androgen receptor modulators
- Patent number 7,605,152
- Issue date Oct 20, 2009
- Merck & Co., Inc.
- William P. Dankulich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Androgen receptor modulators
- Patent number 7,482,359
- Issue date Jan 27, 2009
- Merck & Co., Inc.
- Jiabing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-acetamido-4-azasteroid derivatives as androgen receptor modulators
- Patent number 7,482,357
- Issue date Jan 27, 2009
- Merck & Co., Inc.
- William P. Dankulich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-Heterocyclic-4-azasteroid derivatives as androgen receptor modul...
- Patent number 7,446,110
- Issue date Nov 4, 2008
- Merck & Co., Inc.
- Mildred L. Kaufman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated 4-azasteroids as androgen receptor modulators
- Patent number 7,410,977
- Issue date Aug 12, 2008
- Merck & Co., Inc.
- Robert S. Meissner
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SMALL MOLECULE ACTIVATORS OF THE IMMUNE SYSTEM
- Publication number 20240400606
- Publication date Dec 5, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Paul J. HERGENROTHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL INHIBITORS OF 17ß-HSD7 AND USES THEREOF
- Publication number 20240287127
- Publication date Aug 29, 2024
- Universite Laval
- Sheng-Xiang LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STEROID COMPOUNDS
- Publication number 20240270786
- Publication date Aug 15, 2024
- Epirium Bio Inc.
- Sundeep DUGAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYSTEROID COMPOUNDS
- Publication number 20230250131
- Publication date Aug 10, 2023
- Epirium Bio Inc.
- Ajay Ramchandra Tilekar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STEROIDAL PIPERIDONE DERIVATIVE, SYNTHESIS METHOD, AND USE THEREOF
- Publication number 20230105315
- Publication date Apr 6, 2023
- NORTHWEST A&F UNIVERSITY
- Baojun SHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROXYSTEROID COMPOUNDS, THEIR INTERMEDIATES, PROCESS OF PREPARATI...
- Publication number 20210024572
- Publication date Jan 28, 2021
- Epirium Bio Inc.
- Sundeep DUGAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENZYME COMPOSITIONS, STEROID DERIVATIVES, ENZYME INHIBITORS, AND ME...
- Publication number 20200172567
- Publication date Jun 4, 2020
- Board of Regents, The University of Texas System
- Francis Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINOSTEROID DERIVATIVES AND PROCESS FOR PRODUCING SAME
- Publication number 20200002372
- Publication date Jan 2, 2020
- Universite Laval
- Donald POIRIER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZASTEROIDS FOR TREATMENT OF TUBERCULOSIS
- Publication number 20190161514
- Publication date May 30, 2019
- The Research Foundation for the State University of New York
- Nicole Sampson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS
- Publication number 20190152891
- Publication date May 23, 2019
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SIALYLTRANSFERASE INHIBITORS AND USES THEREOF
- Publication number 20180244713
- Publication date Aug 30, 2018
- ACADEMIA SINICA
- Wen-Shan LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESTERS OF STEROIDAL LACTAM AND BIS(2-CHLOROETHYL) AMINOPHENOXY PROP...
- Publication number 20180194800
- Publication date Jul 12, 2018
- GALENICA S.A.
- Dimitrios TRAFALIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYSTEROID COMPOUNDS, THEIR INTERMEDIATES, PROCESS OF PREPARATI...
- Publication number 20170158730
- Publication date Jun 8, 2017
- SPHAERA PHARMA PVT. LTD.
- Sundeep DUGAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERAPEUTIC COMPOUNDS AND METHODS
- Publication number 20160264616
- Publication date Sep 15, 2016
- University of Iowa Research Foundation
- David L. Roman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF
- Publication number 20160229888
- Publication date Aug 11, 2016
- Purdue Research Foundation
- Mark Stanley Cushman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF
- Publication number 20150299246
- Publication date Oct 22, 2015
- Purdue Research Foundation
- Mark S. CUSHMAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF
- Publication number 20150218207
- Publication date Aug 6, 2015
- Purdue Research Foundation
- Mark S. CUSHMAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF
- Publication number 20140336188
- Publication date Nov 13, 2014
- Purdue Research Foundation
- Mark S. CUSHMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYP11B, CYP17, AND/OR CYP21 INHIBITORS
- Publication number 20130252930
- Publication date Sep 26, 2013
- BIOMARIN PHARMACEUTICAL INC.
- Daniel Chu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 4-azasteroids
- Publication number 20120226044
- Publication date Sep 6, 2012
- Yves Bessard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF DUTASTERIDE
- Publication number 20120157683
- Publication date Jun 21, 2012
- Sambhu Prasad Sarma Mallela
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-substituted indenoisoquinolines and syntheses thereof
- Publication number 20120101119
- Publication date Apr 26, 2012
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
11-Aza, 11-Thia and 11-Oxa Sterol Compounds and Compositions
- Publication number 20120041016
- Publication date Feb 16, 2012
- James M. Frincke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PURIFICATION 4-AZA-ANDROST-1-ENE-17-OIC ACID FROM 4-AZA-ANDROSTAN-1...
- Publication number 20120029196
- Publication date Feb 2, 2012
- PHF S.A.
- Mauro Bonetti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CYP17 INHIBITORS
- Publication number 20110178065
- Publication date Jul 21, 2011
- BioMarin Pharmaceutical Inc.
- Daniel Chu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DECAHYDRO-1H-INDENOQUINOLINONE AND DECAHYDRO-3H-CYCLOPENTAPHENANTHR...
- Publication number 20100105700
- Publication date Apr 29, 2010
- LEAD THERAPEUTICS, INC.
- Daniel Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMINO DERIVATIVES OF BETA-HOMOANDROSTANES AND BETA-HETEROANDROSTANES
- Publication number 20090209506
- Publication date Aug 20, 2009
- Alberto Cerri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID AND CRYSTALLINE DUTASTERIDE AND PROCESSES FOR PREPARATION THE...
- Publication number 20090203724
- Publication date Aug 13, 2009
- Gador S.A.
- Dora Graciela Tombari
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF FINASTERIDE, DUTASTERIDE AND RELATED COMPOUNDS FOR THE PREVE...
- Publication number 20090170889
- Publication date Jul 2, 2009
- PROTEOSYS AG
- Vukic Soskic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-Substituted Indenoisoquinolines and Syntheses Thereof
- Publication number 20080318995
- Publication date Dec 25, 2008
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

by nitrogen as hetero atom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Steroidal piperidone derivative, synthesis method, and use thereof

Hydroxysteroid compounds, their intermediates, process of preparati...

Enzyme compositions, steroid derivatives, enzyme inhibitors, and me...

Aminosteroid derivatives and process for producing same

Azasteroids for treatment of tuberculosis

Sialyltransferase inhibitors and uses thereof

Complex and structurally diverse compounds

Hydroxysteroid compounds, their intermediates, process of preparati...

Esters of steroidal lactam and bis(2-chloroethyl) aminophenoxy prop...

Complex and structurally diverse compounds

N-substituted indenoisoquinolines and syntheses thereof

Inhibitors of CYP17A1

N-substituted indenoisoquinolines and syntheses thereof

N-substituted indenoisoquinolines and syntheses thereof

N-substituted indenoisoquinolines and syntheses thereof

Purification 4-aza-androst-1-ene-17-oic acid from 4-aza-androstan-1...

Process for the preparation of Dutasteride

11-aza, 11-thia and 11-oxa sterol compounds and compositions

Solid and crystalline dutasteride and processes for preparation the...

N-substituted indenoisoquinolines and syntheses thereof

Amino derivatives of beta-homoandrostanes and beta-heteroandrostanes

Use of finasteride, dutasteride and related compounds for the preve...

Method for introducing a 1,2-double bond into 3-oxo-4-azasteroid co...

17-acetamido-4-azasteroid derivatives as androgen receptor modulators

4-azasteroid derivatives as androgen receptor modulators

17-hydroxy-4-aza-androstan-3-ones as androgen receptor modulators

Androgen receptor modulators

17-acetamido-4-azasteroid derivatives as androgen receptor modulators

17-Heterocyclic-4-azasteroid derivatives as androgen receptor modul...

Fluorinated 4-azasteroids as androgen receptor modulators

Patents Applicationslast 30 patents

SMALL MOLECULE ACTIVATORS OF THE IMMUNE SYSTEM

NOVEL INHIBITORS OF 17ß-HSD7 AND USES THEREOF

STEROID COMPOUNDS

HYDROXYSTEROID COMPOUNDS

STEROIDAL PIPERIDONE DERIVATIVE, SYNTHESIS METHOD, AND USE THEREOF

HYDROXYSTEROID COMPOUNDS, THEIR INTERMEDIATES, PROCESS OF PREPARATI...

ENZYME COMPOSITIONS, STEROID DERIVATIVES, ENZYME INHIBITORS, AND ME...

AMINOSTEROID DERIVATIVES AND PROCESS FOR PRODUCING SAME

AZASTEROIDS FOR TREATMENT OF TUBERCULOSIS

COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS

SIALYLTRANSFERASE INHIBITORS AND USES THEREOF

ESTERS OF STEROIDAL LACTAM AND BIS(2-CHLOROETHYL) AMINOPHENOXY PROP...

HYDROXYSTEROID COMPOUNDS, THEIR INTERMEDIATES, PROCESS OF PREPARATI...

THERAPEUTIC COMPOUNDS AND METHODS

N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF

N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF

N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF

N-SUBSTITUTED INDENOISOQUINOLINES AND SYNTHESES THEREOF

CYP11B, CYP17, AND/OR CYP21 INHIBITORS

Process for the preparation of 4-azasteroids

PROCESS FOR THE PREPARATION OF DUTASTERIDE

N-substituted indenoisoquinolines and syntheses thereof

11-Aza, 11-Thia and 11-Oxa Sterol Compounds and Compositions

PURIFICATION 4-AZA-ANDROST-1-ENE-17-OIC ACID FROM 4-AZA-ANDROSTAN-1...

NOVEL CYP17 INHIBITORS

DECAHYDRO-1H-INDENOQUINOLINONE AND DECAHYDRO-3H-CYCLOPENTAPHENANTHR...

AMINO DERIVATIVES OF BETA-HOMOANDROSTANES AND BETA-HETEROANDROSTANES

SOLID AND CRYSTALLINE DUTASTERIDE AND PROCESSES FOR PREPARATION THE...

USE OF FINASTERIDE, DUTASTERIDE AND RELATED COMPOUNDS FOR THE PREVE...

N-Substituted Indenoisoquinolines and Syntheses Thereof