ClassID:

95586

C07D501/60 - CPC Classification

Classification description:

Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring; Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 3 and 4

Recent Application in this class:
#1
20210277023
2021-09-09

ANTIBIOTIC CONJUGATES

#2
20180338981
2018-11-29

Process for preparing ceftolozane from 7-aminocephalosporanic acid (7-ACA)

#3
20180319817
2018-11-08

Derivatized 3-styryl-cephalosporins

#4
20180273549
2018-09-27

Broad spectrum beta-lactamase inhibitors

#5
20180065989
2018-03-08

Broad spectrum beta-lactamase inhibitors

#6
20170327515
2017-11-16

Broad spectrum beta-lactamase inhibitors

#7
20170073359
2017-03-16

Optically-Detectable Enzyme Substrates and Their Method of Use

#8
20170044184
2017-02-16

Crystal form of Cefathiamidine compound and preparation method therefor

#9
20160362422
2016-12-15

Broad spectrum beta-lactamase inhibitors

#10
20160139135
2016-05-19

Optically-Detectable Enzyme Substrates and Their Method of Use

#11
20160031906
2016-02-04

Derivatized 3-styryl-cephalosporins

#12
20150025053
2015-01-22

CEPHALOSPORIN COMPOUND

#13
20150011524
2015-01-08

Broad spectrum beta-lactamase inhibitors

#14
20140249126
2014-09-04

Antibacterial compounds

#15
20140114060
2014-04-24

Cephem compound having pyridinium group

#16
20140088302
2014-03-27

Cephem compound having catechol or pseudo-catechol structure

#17
20130178455
2013-07-11

Cephalosporin derivatives and pharmaceutical compositions thereof

#18
20120264727
2012-10-18

Cephalosporin derivatives and pharmaceutical compositions thereof

#19
20120202756
2012-08-09

USE OF PRODRUGS TO AVOID GI MEDIATED ADVERSE EVENTS

#20
20120040380
2012-02-16

Optically-detectable enzyme substrates and their method of use

#21
20110046103
2011-02-24

Neurotherapeutic Cephalosporin Sulfoxide and Sulfone-Containing Compositions

#22
20100113768
2010-05-06

Process for preparing cefsulodin sodium

#23
20090131394
2009-05-21

Broad spectrum beta-lactamase inhibitors

#24
20090047692
2009-02-19

OPTICALLY-DETECTABLE ENZYME SUBSTRATES AND THEIR METHOD OF USE

#25
20080176825
2008-07-24

Oral neurotherapeutic cephalosporin sulfoxide and sulfone-containing compositions

#26
20060149055
2006-07-06

Process for the manufacture of cefpodoxime proxetil

#27
20050227309
2005-10-13

Optically-detectable enzyme substrates and their method of use

#28
14289224
2014-12-09

Solid forms of ceftolozane