ClassID:

92972

C07C251/20 - CPC Classification

Classification description:

Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups being part of rings other than six-membered aromatic rings

Sub-classes:
Recent Application in this class:
#1
20250377301
2025-12-11

STABILISED FLUOROPHORES, COMPOSITIONS, METHODS OF PREPARATION, CONJUGATES THEREOF, AND METHODS OF USE

#2
20250197346
2025-06-19

COMPOUND FOR OPTICAL ABSORBENT

#3
20240254096
2024-08-01

ULTRAVIOLET AND VISIBLE RADIATION ABSORBING COMPOUNDS

#4
20240190814
2024-06-13

Novel Intermediates

#5
20230141913
2023-05-11

PHENOXY(HETERO)ARYL ETHERS OF ANTIPROLIFERACTIVE ACTIVITY

#6
20220249500
2022-08-11

PHENOXY(HETERO)ARYL ETHERS OF ANTIPROLIFERACTIVE ACTIVITY

#7
20180265524
2018-09-20

SMALL MOLECULES FOR THE MODULATION OF MCL-1 AND METHODS OF MODULATING CELL DEATH, CELL DIVISION, CELL DIFFERENTIATION AND METHODS OF TREATING DISORDERS

#8
20180155299
2018-06-07

Azasteroidal mimics

#9
20170275239
2017-09-28

Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including such compounds

#10
20170202762
2017-07-20

Method for producing mycosporine-like amino acid using microbes

#11
20170158733
2017-06-08

Process for the preparation of ramipril

#12
20170119641
2017-05-04

Topical formulations for UV protection

#13
20170051222
2017-02-23

Catalytic system for preparation of high branched alkane from olefins

#14
20150315211
2015-11-05

Small molecules for the modulation of MCL-1 and methods of modulating cell death, cell division, cell differentiation and methods of treating disorders

#15
20150152046
2015-06-04

Imino compounds as protecting agents against ultraviolet radiations

#16
20140303026
2014-10-09

Compounds for modulating integrin CD11B/CD18

#17
20140221473
2014-08-07

Compositions, methods of use, and methods of treatment

#18
20140148606
2014-05-29

ANTI-TUMOR EFFECTS OF ALLOSTERIC FOCAL ADHESION KINASE INHIBITOR, METHYL VIOLET DERIVATIVES

#19
20140088319
2014-03-27

Catalytic system for preparation of high branched alkane from olefins

#20
20140046095
2014-02-13

Method of preparing (S)-2-amino-5-methoxytetralin hydrochloride

#21
20130310254
2013-11-21

Alpha, beta-unsaturated imines

#22
20130045967
2013-02-21

Compounds for modulating integrin CD11b/CD18

#23
20130035304
2013-02-07

SMALL MOLECULES FOR THE MODULATION OF MCL-1 AND METHODS OF MODULATING CELL DEATH, CELL DIVISION, CELL DIFFERENTIATION AND METHODS OF TREATING DISORDERS

#24
20110218360
2011-09-08

PREPARATION OF RASAGILINE AND SALTS THEREOF

#25
20110137070
2011-06-09

Process for production of bicyclo[2.2.2]octylamine derivative

#26
20100056503
2010-03-04

Compounds for modulating integrin CD11b/CD18

#27
20100029882
2010-02-04

Production of isotactic and regiorandom polypropylene based polymer and block copolymers

#28
20090131615
2009-05-21

Catalyst systems based on aromatic diimine ligands

#29
20080214854
2008-09-04

Production of isotactic and regiorandom polypropylene based polymer and block copolymers

#30
20070213562
2007-09-13

Recycling process for preparing sertraline

#31
20070123668
2007-05-31

Production of isotactic and regiorandom polypropylene based polymer and block copolymers

#32
20070078256
2007-04-05

Prepolymers, prepolymer compositions, high-molecular-weight polymers with pore structure, and dielectric films

#33
20070032556
2007-02-08

Aromatic polyamine derivative

#34
20060205632
2006-09-14

Pro-fragrance and pro-flavorant compositions

#35
20060204462
2006-09-14

Michael addition product and Schiff's base aromachemicals

#36
20060067903
2006-03-30

Reduction of hair growth

#37
20050170092
2005-08-04

Alkaline earth metal complexes and their use

#38
20050090381
2005-04-28

Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors

#39
20050070528
2005-03-31

Benzimidazolone and quinazolinone derivatives as agonists on human ORL1 receptors

#40
13396221
2016-06-14

Synthesis, composition and use of novel therapeutic and cosmetic Schiff base products formed by reaction of a carbonyl containing moeity with a transimination nucleophilic catalyst and the use of transimination nucleophilic catalysts to increase the rate at which carbonyl containing therapeutic and cosmetic actives form Schiff base products with biological amines