ClassID:

94328

C07D221/28 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups  -  condensed with carbocyclic rings or ring systems; Bridged ring systems Morphinans

Recent Application in this class:
#1
20260098013
2026-04-09

Stereoisomer Conjugates of Dextrorphan

#2
20250388561
2025-12-25

A BICYCLOPENTYL THIANTHRENIUM COMPOUND, PROCESS FOR PREPARING THE SAME AND THE USE THEREOF

#3
20250320221
2025-10-16

NOVEL INTERMEDIATE, METHOD FOR PREPARING THE SAME AND APPLICATION THEREOF

#4
20250223262
2025-07-10

SYNTHESIS OF MORPHINANS WITH REDUCED HERG ACTIVITY AND MOP BINDING

#5
20250066376
2025-02-27

OPIOID RECEPTOR ANTAGONIST PRODRUGS

#6
20240317688
2024-09-26

DEXTRORPHAN PRODRUGS AND PROCESSES FOR MAKING AND USING THEM

#7
20240293394
2024-09-05

Methods for treating antipsychotic-induced weight gain

#8
20240124402
2024-04-18

METHODS FOR THE SYNTHESIS OF DEUTERATED DEXTROMETHORPHAN

#9
20240117407
2024-04-11

Morphinan compounds

#10
20240093265
2024-03-21

MORPHINAN COMPOUNDS

#11
20240067608
2024-02-29

Methods for the synthesis of deuterated dextromethorphan

#12
20230158017
2023-05-25

Methods for treating depressive symptoms

#13
20220280502
2022-09-08

Methods for treating antipsychotic-induced weight gain

#14
20220153739
2022-05-19

OPIOID RECEPTOR MODULATOR AND USE THEREOF

#15
20220089544
2022-03-24

Dextrorphan prodrugs and processes for making and using them

#16
20210395260
2021-12-23

Compositions and methods of use for opioid hexadienoates and optionally substituted hexadienoates

#17
20210348208
2021-11-11

Morphinan compounds

#18
20210130316
2021-05-06

MORPHINAN DERIVATIVES AND COMPOSITIONS COMPRISING THE SAME FOR TREATING AUTOIMMUNE, INFLAMMATION OR INFECTION RELATED DISORDERS

#19
20210061814
2021-03-04

G-protein biased opioid receptor agonist/analgesics with reduced arrestin recruitment

#20
20210061765
2021-03-04

Methods for the synthesis of deuterated dextromethorphan

#21
20210046065
2021-02-18

Composition for treating mental illness

#22
20210038594
2021-02-11

Methods for treating antipsychotic-induced weight gain

#23
20210015812
2021-01-21

Methods for treating antipsychotic-induced weight gain

#24
20210002226
2021-01-07

LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM

#25
20210000818
2021-01-07

Methods for treating depressive symptoms

#26
20200407326
2020-12-31

Industrial process of mono-alkylating piperidine nitrogen in piperidine derivative with deuterated-lower-alkyl

#27
20200392087
2020-12-17

Dextrorphan prodrugs and processes for making and using them

#28
20200345718
2020-11-05

Morphinan Derivatives for the Treatment of Drug Overdose

#29
20200317618
2020-10-08

Methods for the synthesis of deuterated dextromethorphan

#30
20200172488
2020-06-04

(+)-morphinans as antagonists of Toll-like receptor 9 and therapeutic uses thereof

#31
20200148646
2020-05-14

6-SUBSTITUTED AND 7-SUBSTITUTED MORPHINAN ANALOGS AND THE USE THEREOF

#32
20200109119
2020-04-09

Methods for preparing levorphanol and related compounds, and compositions thereof

#33
20200055864
2020-02-20

Compositions and methods of enhancing opioid receptor engagement by opioid hexadienoates and optionally substituted hexadienoates

#34
20200030316
2020-01-30

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof

#35
20200022975
2020-01-23

Morphinan compounds

#36
20190307742
2019-10-10

Methods for treating antipsychotic-induced weight gain

#37
20190241525
2019-08-08

Methods for the synthesis of deuterated dextromethorphan

#38
20190218185
2019-07-18

Morphan and morphinan analogues, and methods of use

#39
20190167666
2019-06-06

Methods for treating depressive symptoms

#40
20190112273
2019-04-18

Process for the preparation of butorphanol tartrate

#41
20190038618
2019-02-07

Morphinan compounds

#42
20180362469
2018-12-20

Dextrorphan-derivatives with suppressed central nervous activity

#43
20180338968
2018-11-29

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof

#44
20180327809
2018-11-15

Morphinan Compounds

#45
20180271855
2018-09-27

Methods for treating antipsychotic-induced weight gain

#46
20180127375
2018-05-10

Morphinan derivatives for the treatment of neuropathic pain

#47
20180127374
2018-05-10

BENZOMORPHAN COMPOUNDS AS OPIOID RECEPTORS MODULATORS

#48
20180016237
2018-01-18

Morphan and morphinan analogues, and methods of use

#49
20170333422
2017-11-23

Morphinan Derivatives for the Treatment of Drug Overdose

#50
20170312270
2017-11-02

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof

#51
20170281616
2017-10-05

Morphinan compounds

#52
20170216279
2017-08-03

Methods for treating depressive symptoms

#53
20170037449
2017-02-09

Morphinan compounds

#54
20170029432
2017-02-02

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

#55
20160340316
2016-11-24

Ring-contracted morphinans and the use thereof

#56
20160326119
2016-11-10

Morphan and morphinan analogues, and methods of use

#57
20160318872
2016-11-03

6-substituted and 7-substituted morphinan analogs and the use thereof

#58
20160287579
2016-10-06

Morphinan compounds

#59
20160185743
2016-06-30

15-oxospiramilactone derivatives, preparation method and uses thereof

#60
20160151352
2016-06-02

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof

#61
20160075658
2016-03-17

4-HYDROXYBENZOMORPHANS

#62
20160051538
2016-02-25

Methods for treating antipsychotic-induced weight gain

#63
20150376197
2015-12-31

Morphan and morphinan analogues, and methods of use

#64
20150336899
2015-11-26

Morphinan compounds

#65
20150335638
2015-11-26

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

#66
20150210646
2015-07-30

BENZOMORPHAN COMPOUNDS AS OPIOID RECEPTORS MODULATORS

#67
20150119416
2015-04-30

Carboxamide bioisosteres of opiates

#68
20150087670
2015-03-26

Compositions and methods for the treatment of respiratory disorders

#69
20150073009
2015-03-12

Morphinan compounds

#70
20150072971
2015-03-12

Methods for treating depressive symptoms

#71
20150051194
2015-02-19

Large substituent, non-phenolic opioids and methods of use thereof

#72
20150045384
2015-02-12

Morphan and morphinan analogues, and methods of use

#73
20140370006
2014-12-18

Compounds and compositions for use in phototherapy and in treatment of ocular neovascular disease and cancers

#74
20140370005
2014-12-18

Compounds and compositions for use in phototherapy and in treatment of ocular neovascular disease and cancers

#75
20140349999
2014-11-27

Methods for treating antipsychotic-induced weight gain

#76
20140329846
2014-11-06

Morphinan compounds

#77
20140315940
2014-10-23

Morphinan compounds

#78
20140194457
2014-07-10

Carboxamide bioisosteres of opiates

#79
20140113925
2014-04-24

Morphinan compounds

#80
20140013465
2014-01-09

PAPAVER BRACTEATUM WITH MODIFIED ALKALOID CONTENT

#81
20130345251
2013-12-26

Large substituent, non-phenolic opioids and methods of use thereof

#82
20130338182
2013-12-19

Morphinans useful as analgesics

#83
20130310415
2013-11-21

Morphinan compounds

#84
20130281483
2013-10-24

Peripheral opioid receptor antagonists and uses thereof

#85
20130231361
2013-09-05

4-HYDROXYBENZOMORPHANS

#86
20120316343
2012-12-13

Reductive amination of 6-keto morphinans by catalytic hydrogen transfer

#87
20120308589
2012-12-06

Sinomenine derivatives, synthetic methods and uses thereof

#88
20120129879
2012-05-24

Compounds and compositions for use in phototherapy and in treatment of ocular neovascular disease and cancers

#89
20120122848
2012-05-17

(+)-3-HYDROXYMORPHINAN DERIVATIVES AS NEUROPROTECTANTS

#90
20120116086
2012-05-10

Sinomenine derivatives and processes for their synthesis

#91
20120114599
2012-05-10

Opioid and opioid-like compounds and uses thereof

#92
20120077800
2012-03-29

Methods for treating antipsychotic-induced weight gain

#93
20120046466
2012-02-23

Preparation of opiate analgesics by reductive alkylation

#94
20120029007
2012-02-02

MORPHINAN COMPOUNDS

#95
20110306766
2011-12-15

Process for the Synthesis of N-Demethylated Morphinane Compounds

#96
20110306627
2011-12-15

Morphinan compounds

#97
20110306603
2011-12-15

Large substituent, non-phenolic opioids and methods of use thereof

#98
20110257214
2011-10-20

Morphinan compounds

#99
20110243889
2011-10-06

Opioid and opioid-like compounds and uses thereof

#100
20110230514
2011-09-22

Morphinan compounds

#101
20110230511
2011-09-22

Carboxamide bioisosteres of opiates

#102
20110206780
2011-08-25

MORPHINAN MODULATORS OF NMDA RECEPTORS, SIGMA1 RECEPTORS, SIGMA2 RECEPTORS, AND/OR A3B4 NICOTINIC RECEPTORS

#103
20110144341
2011-06-16

PREPARATION OF OPIATE ANALGESICS BY REDUCTIVE ALKYLATION

#104
20110136848
2011-06-09

Morphinan derivatives for the treatment of drug overdose

#105
20110136845
2011-06-09

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

#106
20110015219
2011-01-20

(+)-Morphinans as Antagonists of Toll-Like Receptor 9 and Therapeutic Uses Thereof

#107
20100137598
2010-06-03

Process for preparing hydrocodone using a super acid

#108
20100130512
2010-05-27

FUSED-RING HETEROCYCLE OPIOIDS

#109
20100113500
2010-05-06

Orally bioavailable prodrugs of (+)-3-hydroxymorphinan for Parkinson'S disease prevention or treatment

#110
20100099699
2010-04-22

Peripheral opioid receptor antagonists and uses thereof

#111
20100004278
2010-01-07

Dextromethorphan hydrochloride

#112
20090299069
2009-12-03

Processes and compounds for the preparation of normorphinans

#113
20090247562
2009-10-01

Large substituent, non-phenolic opioids and methods of use thereof

#114
20090169508
2009-07-02

Opioid and opioid-like compounds and uses thereof

#115
20090156816
2009-06-18

Sinomenine derivatives and processes for their synthesis

#116
20080280936
2008-11-13

Morphinan compounds

#117
20080262231
2008-10-23

Processes for preparing morphinans and intermediates thereof

#118
20080146805
2008-06-19

Process for the Production of Levorphanol and Related Compounds

#119
20080097100
2008-04-24

Opiate intermediates and methods of synthesis

#120
20080045715
2008-02-21

Preparation of opiate analgesics by reductive alkylation

#121
20080038390
2008-02-14

Alkaloid compounds and their use as anti-malarial drugs

#122
20070281957
2007-12-06

Crystalline Forms of Levorphanol

#123
20070238748
2007-10-11

Methods for treating diseases with 4-hydroxybenzomorphans

#124
20070021457
2007-01-25

Large substituent, non-phenolic opioids

#125
20060241135
2006-10-26

Opioid receptor agonist compounds and their use in treatment of pain

#126
20060111384
2006-05-25

4-hydroxybenzomorphans

#127
20060009480
2006-01-12

Sinomenine and sinomenine compounds, synthesis and use

#128
20050261329
2005-11-24

Opioid and opioid-like compounds and uses thereof

#129
20050159440
2005-07-21

Treatment of cocaine abuse using N-substituted derivatives of morphinan

#130
20050107415
2005-05-19

Opioid and opioid-like compounds and uses thereof