ClassID:

96450

C07J1/0011 - CPC Classification

Classification description:

Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane; Androstane derivatives substituted in position 17 by a keto group

Recent Application in this class:
#1
20260125415
2026-05-07

Androstane Derivatives with Activity as Pure or Predominantly Pure Stimulators of SERCA2a for the Treatment of Heart Failure

#2
20260034146
2026-02-05

NEUROACTIVE 19-ALKOXY-17-SUBSTITUTED STEROIDS, PRODRUGS THEREOF, AND METHODS OF TREATMENT USING SAME

#3
20240368213
2024-11-07

COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS

#4
20240208922
2024-06-27

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

#5
20240116978
2024-04-11

METHOD OF PREPARING ESTRADIOL DERIVATIVES BY SOLID-PHASE SYNTHESIS

#6
20230391816
2023-12-07

NEUROACTIVE STEROIDS, COMPOSITIONS AND USES THEREOF

#7
20230190770
2023-06-22

NEUROACTIVE 19-ALKOXY-17-SUBSTITUTED STEROIDS, PRODRUGS THEREOF, AND METHODS OF TREATMENT USING SAME

#8
20230113666
2023-04-13

Compositions and methods for treating CNS disorders

#9
20230009312
2023-01-12

Androstane Derivatives with Activity as Pure or Predominantly Pure Stimulators of SERCA2a for the Treatment of Heart Failure.

#10
20220220150
2022-07-14

Compositions and methods for treating CNS disorders

#11
20220213137
2022-07-07

COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS

#12
20220112203
2022-04-14

Small molecules active against gram-negative bacteria

#13
20220009957
2022-01-13

Methods for Preparing Bile Acids

#14
20210403502
2021-12-30

Neuroactive steroids, compositions, and uses thereof

#15
20210388007
2021-12-16

COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF

#16
20210380630
2021-12-09

Bio-catalyzed Synthesis of New Aromatase Inhibitors through Structural Modifications of Anticancer Drug Formestane

#17
20210308149
2021-10-07

NEUROACTIVE 19-ALKOXY-17-SUBSTITUTED STEROIDS, PRODRUGS THEREOF, AND METHODS OF TREATMENT USING SAME

#18
20210163525
2021-06-03

Ultrasonic-assisted pretreatment method for extraction of multiple steroid hormones in sediment

#19
20210094981
2021-04-01

Neuroactive steroids, compositions, and uses thereof

#20
20210061847
2021-03-04

Aqueous suspension compositions, formulations, and water dispersible dry compositions comprising 16alpha-bromo-3beta-hydroxy-5alpha-androstan-17-ketone and hydrates, derivatives, and analogs thereof

#21
20210061846
2021-03-04

Aqueous suspension compositions, formulations, and water dispersible dry compositions comprising 16alpha-bromo-3beta-hydroxy-5alpha-androstan-17-ketone and hydrates, derivatives, and analogs thereof

#22
20210024572
2021-01-28

Hydroxysteroid compounds, their intermediates, process of preparation, composition and uses thereof

#23
20210003596
2021-01-07

CHEMILUMINESCENT ANDROSTENEDIONE CONJUGATES

#24
20200392177
2020-12-17

Compositions and methods for treating CNS disorders

#25
20200369712
2020-11-26

Methods for preparing bile acids

#26
20200317716
2020-10-08

Preparation of bile acids and intermediates thereof

#27
20200247838
2020-08-06

Aqueous suspension compositions, formulations, and water dispersible dry compositions comprising 16alpha-bromo-3beta-hydroxy-5alpha-androstan-17-ketone and hydrates, derivatives, and analogs thereof

#28
20200190012
2020-06-18

C-HALOGEN BOND FORMATION

#29
20200113916
2020-04-16

NEUROACTIVE 19-ALKOXY-17-SUBSTITUTED STEROIDS, PRODRUGS THEREOF, AND METHODS OF TREATMENT USING SAME

#30
20200095274
2020-03-26

Methods for the purification of deoxycholic acid

#31
20200017542
2020-01-16

Neuroactive steroids, compositions, and uses thereof

#32
20190169226
2019-06-06

Neuroactive steroids, compositions, and uses thereof

#33
20190137507
2019-05-09

Quantitative profiling of progesterone metabolites for the prediction of spontaneous preterm delivery

#34
20190135855
2019-05-09

Methods for the purification of deoxycholic acid

#35
20190135821
2019-05-09

Small molecules active against gram-negative bacteria

#36
20190127311
2019-05-02

C-HALOGEN BOND FORMATION

#37
20190077826
2019-03-14

METHODS FOR PREPARING DEOXYCHOLIC ACID

#38
20190048037
2019-02-14

Preparation of bile acids and intermediates thereof

#39
20190040098
2019-02-07

Steroidal compound, composition containing the same and use thereof

#40
20190010184
2019-01-10

Methods for preparation of bile acids and derivatives thereof

#41
20180215779
2018-08-02

Neuroactive steroids, compositions, and uses thereof

#42
20180111960
2018-04-26

Methods for preparing deoxycholic acid

#43
20170355728
2017-12-14

Neuroactive 13, 17-substituted steroids as modulators for GABA type-A receptors

#44
20170334944
2017-11-23

Neuroactive 19-alkoxy-17(20)-Z-vinylcyano-substituted steroids, prodrugs thereof, and methods of treatment using same

#45
20170320905
2017-11-09

Methods for the purification of deoxycholic acid

#46
20170247406
2017-08-31

Neuroactive steroids, compositions, and uses thereof

#47
20170240589
2017-08-24

Compositions and methods for treating CNS disorders

#48
20170190732
2017-07-06

Neuroactive 19-alkoxy-17-substituted steroids, prodrugs thereof, and methods of treatment using same

#49
20170158730
2017-06-08

Hydroxysteroid compounds, their intermediates, process of preparation, composition and uses thereof

#50
20170157594
2017-06-08

Use of certain transition metal hyperaccumulator plants for reducing organic compounds in a green manner

#51
20170152282
2017-06-01

Neuroactive 19-alkoxy-17-substituted steroids, prodrugs thereof, and methods of treatment using same

#52
20160362443
2016-12-15

Method For DHEA Enanthate Processing

#53
20160362442
2016-12-15

Method For DHEA Enanthate Processing

#54
20160237109
2016-08-18

Method for preparing abiraterone acetate

#55
20160122382
2016-05-05

Processes for the preparation of dehydroepiandrosterone and its intermediates

#56
20160031929
2016-02-04

Inhibitors of CYP17A1

#57
20150376225
2015-12-31

NOVEL COMPOUNDS OF 11BETA-HYDROXY-STEROIDS FOR USE IN MITOCHONDRIA BIOGENESIS AND DISEASES ASSOCIATED WITH MITOCHONDRIAL DYSFUNCTION OR DEPLETION

#58
20150337007
2015-11-26

Process for the preparation of unsaturated trifluoromethanesulfonate steroid derivatives

#59
20150299245
2015-10-22

Preparation of bile acids and intermediates thereof

#60
20150259376
2015-09-17

Neuroactive 19-alkoxy-17(20)-Z-vinylcyano-substituted steroids, prodrugs thereof, and methods of treatment using same

#61
20150141679
2015-05-21

Methods for the purification of deoxycholic acid

#62
20150005518
2015-01-01

Process for alkynylating 16-substituted-17-keto steroids

#63
20150005489
2015-01-01

Process for the preparation of abiraterone and intermediates thereof

#64
20140357868
2014-12-04

Methods for stereoselective reduction

#65
20140343026
2014-11-20

Dosage form to increase prasterone bioavailability

#66
20140315833
2014-10-23

Cocrystalline DHEA formulations

#67
20140309443
2014-10-16

Neuroactive 17(20)-Z-vinylcyano-substituted steroids, prodrugs thereof, and methods of treatment using same

#68
20140303385
2014-10-09

Asymmetric synthesis of organic compounds

#69
20140249329
2014-09-04

C-halogen bond formation

#70
20140249120
2014-09-04

Neuroactive 13, 17-substituted steroids as modulators for GABA type-A receptors

#71
20140235600
2014-08-21

Neuroactive 19-alkoxy-17-substituted steroids, prodrugs thereof, and methods of treatment using same

#72
20140227184
2014-08-14

C-HALOGEN BOND FORMATION

#73
20140107328
2014-04-17

Chemoselective enrichment for compound isolation

#74
20140011779
2014-01-09

Steroids having increased water solubility and resistance against metabolism, and methods for their production

#75
20140005132
2014-01-02

Contraceptive agents

#76
20130281421
2013-10-24

Steroids having increased water solubility and resistance against metabolism and methods for their production

#77
20130203718
2013-08-08

PROGESTERONE RECEPTOR ANTAGONISTS AND USES THEREOF

#78
20130157988
2013-06-20

Substituted androst-4-ene diones

#79
20130102579
2013-04-25

Steroids Having Increased Water Solubility and Resistance Against Metabolism and Methods For Their Production

#80
20130102578
2013-04-25

New Steroids Having Increased Water Solubility and Resistance Against Metabolism and Methods For Their Production

#81
20130102577
2013-04-25

Ship inhibitors and uses thereof

#82
20130041106
2013-02-14

Chemoselective enrichment for compound isolation

#83
20120283217
2012-11-08

MODULATORS OF AMYLOID-BETA PRODUCTION

#84
20120276197
2012-11-01

Dosage form to increase prasterone bioavailability

#85
20120214987
2012-08-23

METHODS AND COMPOUNDS FOR PREPARING 3ALPHA-OXYGEN SUBSTITUTED STEROIDS

#86
20120209016
2012-08-16

Exemestane and its intermediates and methods of making the same

#87
20120071454
2012-03-22

Steroid compounds and treatment methods

#88
20110224448
2011-09-15

Preparation of bile acids and intermediates thereof

#89
20110152552
2011-06-23

Preparation of bile acids and intermediates thereof

#90
20110118488
2011-05-19

PROCESS FOR OBTAINING 6-ALKYLIDENANDROST-1, 4-DIENE-3-ONE

#91
20110098260
2011-04-28

Steroid compounds and formulations

#92
20110034429
2011-02-10

5a-ANDROSTANE-3,6,17-TRIONE (KNELLER'S TRIONE) AND METHODS OF USE THEREFOR

#93
20110028711
2011-02-03

Unsaturated Steroid Compounds

#94
20110009442
2011-01-13

Methods for stereoselective reduction

#95
20110009372
2011-01-13

Compounds and compositions

#96
20100311993
2010-12-09

Process for preparing aromatiase inhibitor exemestane

#97
20100240633
2010-09-23

Cancer treatment methods

#98
20100222313
2010-09-02

Pharmaceutical compositions-4

#99
20100179337
2010-07-15

Preparation of bile acids and intermediates thereof

#100
20100152148
2010-06-17

NOVEL COMPOUNDS

#101
20100145083
2010-06-10

Preparation of bile acids and intermediates thereof

#102
20100056487
2010-03-04

MODULATORS OF AMYLOID-BETA PRODUCTION

#103
20090270642
2009-10-29

Preparation of bile acids and intermediates thereof

#104
20090253922
2009-10-08

Process for production of steroid compound

#105
20090215737
2009-08-27

Pharmaceutical Compositions - 2

#106
20090181936
2009-07-16

Diene and triene compounds and formulations

#107
20090176752
2009-07-09

Diene compounds and formulations

#108
20090105202
2009-04-23

Androsterone Derivatives and Method of Use thereof

#109
20090093638
2009-04-09

Allylic oxidations catalyzed by dirhodium catalysts under aqueous conditions

#110
20090018356
2009-01-15

Crystalline polymorph of exemestane

#111
20080275259
2008-11-06

Process for preparing aromatase inhibitors

#112
20080234505
2008-09-25

Exemestane and its intermediates and methods of making the same

#113
20080194812
2008-08-14

Process for the preparation of 17-hydroxy-6β,7β;15β,16β-bismethylene-17α-pregn-4-ene-3-one-21-carboxylic acid γ-lactone and key intermediates for this process

#114
20080176824
2008-07-24

Pharmaceutical compositions 3

#115
20080176823
2008-07-24

Breast and prostate cancer treatment method

#116
20080119416
2008-05-22

Steroids having increased water solubility and resistance against metabolism, and methods for their production

#117
20080070881
2008-03-20

Prostate cancer treatment

#118
20080070880
2008-03-20

Glucocorticosteroid compound having anti-inflammatory activity

#119
20080058301
2008-03-06

Formulations

#120
20080045490
2008-02-21

Pharmaceutical Compositions

#121
20080021231
2008-01-24

Novel compounds

#122
20080021006
2008-01-24

Pharmaceutical compositions

#123
20080015360
2008-01-17

Compounds

#124
20080009472
2008-01-10

Prostate cancer treatment

#125
20080004250
2008-01-03

Steroids having 1,8-unsaturation and formulations comprising same

#126
20070275936
2007-11-29

Formulations and Treatment Methods

#127
20070129282
2007-06-07

Pharmaceutical treatments and compositions

#128
20070055072
2007-03-08

Process for preparing guggulsterones and guggulsterol

#129
20070043007
2007-02-22

Specific glucocorticosteroid compound having anti-inflammatory activity

#130
20060247219
2006-11-02

Specific glucocorticosteroid compound having anti-inflammatory activity

#131
20060211857
2006-09-21

6,7-Oxygenated steroids and uses related thereto

#132
20060063749
2006-03-23

Tetrol steroids and esters

#133
20050282732
2005-12-22

Pharmaceutical compositions and treatment methods-7

#134
20050256095
2005-11-17

Asthma and colitis treatment methods

#135
20050164991
2005-07-28

7-Oxo-DHEA compounds for treating keratinous conditions/afflictions

#136
20050159366
2005-07-21

Pharmaceutical compositions and treatment methods - 8

#137
20050075321
2005-04-07

Neurological disorder treatment methods