ClassID:

96577

C07J71/00 - CPC Classification

Classification description:

Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Sub-classes:
Recent Application in this class:
#1
20190358252
2019-11-28

Steroid saponins with anti-cancer activity

#2
20160039863
2016-02-11

Method for preparing substituted 3,7-dihydroxy steroids

#3
20160015634
2016-01-21

Aqueous suspensions of ciclesonide for nebulisation

#4
20150152133
2015-06-04

Acylation derivatives of paridis saponins I, preparation method therefor and application thereof

#5
20130274461
2013-10-17

Method for preparing fluticasone furoate

#6
20130243830
2013-09-19

Stable corticosteroid nanoparticulate formulations and methods for the making and use thereof

#7
20130102549
2013-04-25

VEGF production promoter

#8
20130066087
2013-03-14

Methods for preparing 17-alkynyl-7-hydroxy steroids and related compounds-2

#9
20130059804
2013-03-07

SYNTHESIS OF COMPOUNDS USEFUL AS MODULATORS OF AMYLOID-BETA PRODUCTION

#10
20120238531
2012-09-20

Isoxazolidine derivatives

#11
20110294766
2011-12-01

16 Alpha, 17 Alpha-Acetal Glucocorticosteroidal Derivatives and their Use

#12
20110160167
2011-06-30

Steroid Derivatives Acting As Glucocorticosteroid Receptor Agonists

#13
20110136750
2011-06-09

COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS

#14
20110136749
2011-06-09

COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS

#15
20110008453
2011-01-13

Stable corticosteroid nanoparticulate formulations and methods for the making and use thereof

#16
20100273801
2010-10-28

BETULIN DERIVED COMPOUNDS USEFUL AS ANTIBACTERIAL AGENTS

#17
20100261917
2010-10-14

Process for producing vitamin D derivative using photoreaction

#18
20100209508
2010-08-19

Substituted Phenylphosphates as Mutual Prodrugs of Steroids and ß-Agonists for the Treatment of Title Pulmonary Inflammation and Bronchoconstriction

#19
20100197615
2010-08-05

Synthesis of compounds useful as modulators of amyloid-beta production

#20
20100196290
2010-08-05

COMPOSITIONS COMPRISING BETULONIC ACID

#21
20100190795
2010-07-29

BETULIN DERIVED COMPOUNDS USEFUL AS ANTIPROTOZOAL AGENTS

#22
20090326251
2009-12-31

Methods for preparing 17-alkynyl-7-hydroxy steroids and related compounds

#23
20090285811
2009-11-19

ANTI-INFLAMMATORY AND IMMUNOSUPPRESSIVE GLUCOCORTICOID STEROIDS

#24
20090233274
2009-09-17

Drug development target protein and target gene, and method of screening

#25
20090216008
2009-08-27

METHOD FOR THE PREPARATION OF 21-HYDROXY-6,19-OXIDOPROGESTERONE (21OH-6OP)

#26
20090143346
2009-06-04

Method for synthesizing furanosteroids

#27
20090088412
2009-04-02

COMPOSITION FOR TREATING CANCER CELLS AND PREPARATION METHOD THEREOF

#28
20090082319
2009-03-26

DEUTERIUM-ENRICHED BUDESONIDE

#29
20090075959
2009-03-19

DEUTERIUM-ENRICHED CICLESONIDE

#30
20090012277
2009-01-08

Process for preparation of timosaponin B II

#31
20090012014
2009-01-08

Compound, Composition and a Process Thereof

#32
20090004262
2009-01-01

Nanoparticulate formulations and methods for the making and use therof

#33
20080287662
2008-11-20

Balanites Aegyptiaca Saponins and Uses Thereof

#34
20080269509
2008-10-30

Oxidation of alcohol with use of hydrogen peroxide and tungsten catalyst

#35
20080234478
2008-09-25

Process for the preparation and purification of eplerenone

#36
20080234242
2008-09-25

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#37
20080234241
2008-09-25

MELANOGENESIS INHIBITORS AND WHITENING AGENTS COMPRISING ERGOSTEROL DERIVATIVE AND COMPOSITIONS CONTAINING ERGOSTEROL DERIVATIVE

#38
20080113982
2008-05-15

AZACYCLOSTEROID HISTAMINE-3 RECEPTOR LIGANDS

#39
20080027237
2008-01-31

Processes for preparations of 9,11-epoxy steroids and intermediates useful therein

#40
20080021004
2008-01-24

Sapogenin derivatives and their use in the treatment of cognitive dysfunction

#41
20080020021
2008-01-24

5-Hydroxysapogenin derivatives with anti-dementia activity

#42
20070249826
2007-10-25

METHOD FOR THE PREPARATION OF 21-HYDROXY-6,19-OXIDOPROGESTERONE (21OH-6OP)

#43
20070249517
2007-10-25

Plant extracts

#44
20070213280
2007-09-13

Steroidal Saponins Compound, the Process for Producing the Same and the Use Thereof

#45
20070207982
2007-09-06

17-phosphorous steroid derivatives useful as progesterone receptor modulators

#46
20070161612
2007-07-12

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#47
20070155781
2007-07-05

Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders

#48
20070135398
2007-06-14

Process for the preparation of ciclesonide

#49
20070117974
2007-05-24

One-pot processes for preparing prednisolone derivatives

#50
20070117783
2007-05-24

Aqueous suspensions of ciclesonide for nebulisation

#51
20070066814
2007-03-22

Steroid modified chacotrioses and solatrioses

#52
20070066580
2007-03-22

Novel aldosterone antagonists and uses thereof

#53
20070060746
2007-03-15

PROCESSES FOR PREPARATION OF 9,11 EPOXY STEROIDS AND INTERMEDIATES USEFUL THEREIN

#54
20070021603
2007-01-25

Process for the production of 3-oxo-pregn-4-ene-21, 17-carbolactones by the metal free oxidation of 17-(3-hydroxypropyl)-3, 17-dihydroxyandrostanes

#55
20070010503
2007-01-11

Compounds useful for treating neurodegenerative disorders

#56
20060276415
2006-12-07

5-Beta-sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia

#57
20060270644
2006-11-30

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#58
20060264412
2006-11-23

Steroid spirolactonization

#59
20060247434
2006-11-02

Method for the preparation of 6-α fluoro corticosteroids

#60
20060166955
2006-07-27

Production process for 16-dehydropregnenoneol and its analogs

#61
20060165757
2006-07-27

5-hydroxysapogenin derivatives with anti-dementia activity

#62
20060160781
2006-07-20

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#63
20060160780
2006-07-20

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#64
20060154905
2006-07-13

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#65
20060148773
2006-07-06

Novel steroidal antiestrogens and antiandrogens and uses thereof

#66
20060128954
2006-06-15

Process for preparing crystalline ciclesonide with defined particle size

#67
20060100184
2006-05-11

5-β-sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia

#68
20060074060
2006-04-06

17B-hydroxysteroid dehydrogenase inhibitors

#69
20050277769
2005-12-15

Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21OH-6OP)

#70
20050272927
2005-12-08

Process for the preparation of 9, 11 epoxy steroids

#71
20050261261
2005-11-24

Eplerenone drug substance having high phase purity

#72
20050256094
2005-11-17

Processes for preparation of 9,11-epoxy steroids and intermediates useful therein

#73
20050239761
2005-10-27

Keto-substituted steroid compounds

#74
20050233016
2005-10-20

Plant extracts

#75
20050227953
2005-10-13

Azacyclosteroid histamine-3 receptor ligands

#76
20050209445
2005-09-22

Process for producing enriched fractions containing upto 100% of bacoside a and bacoside b from plant materials of bacopa species

#77
20050130948
2005-06-16

Therapeutic methods and uses of sapogenins and their derivatives

#78
20050130221
2005-06-16

Synthesis for the preparation of compounds for screening as potential tubulin binding agents

#79
20050090663
2005-04-28

Steroid spirolactonization

#80
20050004090
2005-01-06

Estrieno[3,2-b]/[3,4-c]pyrrole derivatives useful as modulators of the estrogen receptors

#81
20050004089
2005-01-06

Nitrate esters of corticoid compounds and pharmaceutical applications thereof

#82
10474868
2016-03-15

Intermittent lowering of cortisol as treatment of clinical conditions associated with abnormal concentrations of cortisol in animals