ClassID:

112437

C12P17/14 - CPC Classification

Classification description:

Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms Nitrogen or oxygen as hetero atom and at least one other diverse hetero ring atom in the same ring

Recent Application in this class:
#1
20250388624
2025-12-25

DEPSIPEPTIDE AND USES THEREOF

#2
20250337914
2025-10-30

METHOD AND SYSTEM FOR PICTURE SEGMENTATION USING COLUMNS

#3
20250317572
2025-10-09

METHOD AND SYSTEM FOR SELECTIVELY BREAKING PREDICTION IN VIDEO CODING

#4
20250313814
2025-10-09

OMEGA-TRANSAMINASE MUTANT AND APPLICATION THEREOF

#5
20250179540
2025-06-05

IMPROVED CYSTEINE-PRODUCING STRAINS

#6
20250154475
2025-05-15

MUTANT KETOREDUCTASE WITH INCREASED KETOREDUCTASE ACTIVITY AS WELL AS METHODS AND USES INVOLVING THE SAME

#7
20250011733
2025-01-09

BIOCATALYSTS FOR EZETIMIBE SYNTHESIS

#8
20240364894
2024-10-31

METHOD AND SYSTEM FOR PICTURE SEGMENTATION USING COLUMNS

#9
20240179322
2024-05-30

METHOD AND SYSTEM FOR SELECTIVELY BREAKING PREDICTION IN VIDEO CODING

#10
20240124853
2024-04-18

TRANSAMINASE MUTANTS AND USES THEREOF

#11
20240117395
2024-04-11

METHOD FOR SYNTHESIZING CHIRAL AMINE COMPOUND

#12
20240026400
2024-01-25

Method for preparing nitrogen-containing heterocyclic compound and derivative thereof by enzymatic-chemical cascade method

#13
20230373938
2023-11-23

BENZOTHIAZOLE MEROTERPENOID COMPOUND AND DERIVATIVE THEREOF, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#14
20230242954
2023-08-03

Method and system for picture segmentation using columns

#15
20230193332
2023-06-22

BACTERIAL N-DEMTHYLASES AS BIOCATALYSTS FOR THE PRODUCTION OF METHYLXANTHINES

#16
20230103175
2023-03-30

TRANSAMINASE MUTANT, IMMOBILIZED TRANSAMINASE AND USE IN PREPARATION OF SITAGLIPTIN

#17
20220304312
2022-09-29

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#18
20220289793
2022-09-15

Depsipeptide and uses thereof

#19
20210222135
2021-07-22

KETOREDUCTASE POLYPEPTIDES

#20
20210222134
2021-07-22

Biocatalysts for ezetimibe synthesis

#21
20210108245
2021-04-15

Enantioselective Biocatalytic Preparation of 4-Cyano-Substituted 1-Aminoindane and Ozanimod

#22
20200288715
2020-09-17

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#23
20200149080
2020-05-14

Functionalised cyclic dithiocarbamate synthesis method

#24
20200123506
2020-04-23

Biocatalysts for Ezetimibe synthesis

#25
20200095561
2020-03-26

Ketoreductase polypeptides

#26
20200040300
2020-02-06

Method for culturing spore-forming bacteria, and method for producing useful substance

#27
20200024310
2020-01-23

Depsipeptide and uses thereof

#28
20190313645
2019-10-17

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#29
20190161740
2019-05-30

Ketoreductase polypeptides

#30
20180312818
2018-11-01

Biocatalysts for ezetimibe synthesis

#31
20180312817
2018-11-01

Ketoreductase polypeptides

#32
20180170880
2018-06-21

Method for producing 1-(acyloxy)alkyl carbamate derivative

#33
20180168166
2018-06-21

Isolated Bacterial Strain of the Genus Burkholderia and Pesticidal Metabolites Therefrom

#34
20180071409
2018-03-15

Photoluminescent hydrogel

#35
20180023059
2018-01-25

Ketoreductase polypeptides

#36
20170204378
2017-07-20

Biocatalysts for Ezetimibe synthesis

#37
20170137832
2017-05-18

Process for producing chimeric cyclooligodepsipeptides in filamentous fungi

#38
20170121372
2017-05-04

Methods for producing a depsipeptide

#39
20160376565
2016-12-29

Ketoreductase polypeptides

#40
20160330975
2016-11-17

Isolated bacterial strain of the genus burkholderia and pesticidal metabolites therefrom

#41
20160289718
2016-10-06

Process for the preparation of chiral 2-aryl morpholines

#42
20160281068
2016-09-29

Biocatalysts for ezetimibe synthesis

#43
20160280642
2016-09-29

Enzymatic process for the preparation of (S)-5-(4-fluoro-phenyl)-5-hydroxy-1morpholin-4-yl-pentan-1-one, an intermediate of ezetimibe and further conversion to ezetimibe

#44
20160207937
2016-07-21

Microbial product having antifungal activity

#45
20150337272
2015-11-26

Ketoreductase polypeptides

#46
20150313960
2015-11-05

Depsipeptide and uses thereof

#47
20150267232
2015-09-24

IN VIVO AND IN VITRO CARBENE INSERTION AND NITRENE TRANSFER REACTIONS CATALYZED BY HEME ENZYMES

#48
20150232897
2015-08-20

Method for the fermentative production of L-cysteine and derivatives of said amino acid

#49
20150218527
2015-08-06

Biocatalysts for Ezetimibe synthesis

#50
20150132806
2015-05-14

Ketoreductase polypeptides

#51
20150044346
2015-02-12

USE OF OXAZOLINES AS AROMA/FLAVOUR PRECURSORS

#52
20140364312
2014-12-11

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#53
20140194345
2014-07-10

Depsipeptide and uses thereof

#54
20140141474
2014-05-22

Method for production of natural L-cysteine by fermentation

#55
20140073501
2014-03-13

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#56
20130210098
2013-08-15

Engineered ketoreductase polypeptides

#57
20130052699
2013-02-28

Biocatalysts for ezetimibe synthesis

#58
20120322136
2012-12-20

Polynucleotides encoding recombinant ketoreductase polypeptides

#59
20120220008
2012-08-30

Nucleic acids and polypeptides involved in the production of cryptophycin

#60
20120157693
2012-06-21

Process for manufacture of optically active 2-(acyloxymethyl)-1,3-oxathiolanes

#61
20120028316
2012-02-02

Enzymatic process for the preparation of (S)-5-(4-fluoro-phenyl)-5-hydroxy-1morpholin-4-yl-pentan-1-one, an intermediate of Ezetimibe and further conversion to Ezetimibe

#62
20110262969
2011-10-27

METHOD FOR PRODUCING OPTICALLY ACTIVE, CYCLIC DEPSIPEPTIDES COMPRISING LACTIC ACID AND PHENYL LACTIC AND HAVING 24 RING ATOMS, USING FUNGUS STRAINS OF ROSELLINIA TYPE, AND FURTHER SPECIES OF XYLARIACEAE

#63
20110207604
2011-08-25

Isolated bacterial strain of the genus and pesticidal metabolites therefrom

#64
20110091952
2011-04-21

Method for enzymatic production of decarboxylated polyketides and fatty acids

#65
20100248313
2010-09-30

Optically active, heteroaromatic β-hydroxy esters and processes for their preparation from β-keto esters and processes for the preparation of these β-keto esters

#66
20100143978
2010-06-10

Process for manufacture of optically active 2-(acyloxymethyl)-1,3-oxathiolanes using enzymatic resolution

#67
20100062499
2010-03-11

Ketoreductase polypeptides for the stereoselective production of (4)-3-[(5)-5-(4-fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one

#68
20090298117
2009-12-03

METHODS FOR HETEROLOGOUS EXPRESSION OF SECONDARY METABOLITES

#69
20090111152
2009-04-30

Macrocyclization of compounds from solid support using thioesterases

#70
20090069396
2009-03-12

Polyene Oxazoles and Processes for Their Preparation

#71
20090042261
2009-02-12

Process for the preparation of optically active 5-substituted 2-oxazolidinones from racemic epoxides and cyanate employing a halohydrin dehalogenase

#72
20080221183
2008-09-11

Anti-cancer and anti-microbial oxazolidinones

#73
20080221182
2008-09-11

ANTI-CANCER AND ANTI-MICROBIAL OXAZOLIDINONES

#74
20080199922
2008-08-21

Chemoenzymatic Process for the Synthesis of Escitalopram

#75
20080108109
2008-05-08

Biosynthesis of TA antibiotic

#76
20080090277
2008-04-17

Nucleic acids and polypeptides involved in the production of cryptophycin

#77
20080051583
2008-02-28

NOVEL INTERMEDIATE COMPOUNDS USEFUL IN THE PRODUCTION OF DIARYLCYCLOALKYL DERIVATIVES

#78
20070197614
2007-08-23

Method for the production of diarylcycloalkyl derivatives

#79
20070166814
2007-07-19

Synthesis of intermediates for the preparation of pramipexol

#80
20070166809
2007-07-19

Processes for the preparation of optically active cyclopentenones and cyclopentenones prepared therefrom

#81
20070093486
2007-04-26

Enzyme-catalyzed dynamic kinetic resolution process for preparing (+)-(2s,3s)-2-(3-chlorophenyl)-3,5,5-trimethyl-2-morpholinoland salts and solvates thereof

#82
20060257973
2006-11-16

Pseudomycin production by pseudomonas syringae

#83
20060252930
2006-11-09

Fki-1366 substances and process for producing the same

#84
20060246551
2006-11-02

Dihydrobenzofuran derivatives and uses thereof

#85
20060217360
2006-09-28

Tubulysin biosynthesis gene

#86
20060211097
2006-09-21

Process for producing enantiopure β-amino acid derivatives, and enantiopure β-amino acid derivatives

#87
20060205799
2006-09-14

Anti-cancer and anti-microbial 5-membered heterocyclic compounds

#88
20060148043
2006-07-06

Optically active, heteroaromatic β-hydroxy esters and processes for their preparation from β-keto esters and processes for the preparation of these β-keto esters

#89
20060122252
2006-06-08

Antituberculosis compounds, Hirsutellones A, B, and C

#90
20060111280
2006-05-25

Substance fki-1033 and process for producing the same

#91
20050272725
2005-12-08

Enzymatic process for deacetylation of a phenoxy-alkynyl acetate to the corresponding alcohol

#92
20050192441
2005-09-01

Methods for the preparation of stereoisomerically enriched amines

#93
20050124050
2005-06-09

Osteoclast differentiation inhibitors

#94
20050038090
2005-02-17

Polyene oxazoles and processes for their preparation