Patents-Review.com
ClassID:

96582 ⎘

C07J71/0026 - CPC Classification

Classification description:

Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring; Oxygen-containing hetero ring cyclic ketals

Sub-classes:
Recent Application in this class:
#1
20260053937
2026-02-26

STEROIDS AND PROTEIN-CONJUGATES THEREOF

 #2
20260021124
2026-01-22

BUDESONIDE 21-PHOSPHATE SALTS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME

 #3
20250228873
2025-07-17

C25 R AND S ISOMERS OF AMINOSTEROLS AND METHODS OF MAKING AND USING THE SAME

 #4
20240408223
2024-12-12

HYDROPHILIC LINKERS FOR ANTIBODY DRUG CONJUGATES

 #5
20240101594
2024-03-28

STEROIDS AND PROTEIN-CONJUGATES THEREOF

 #6
20230115869
2023-04-13

BUDESONIDE 21-PHOSPHATE SALTS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME

 #7
20220372066
2022-11-24

HUMAN SQUALAMINE DERIVATIVES (ENT-06), RELATED COMPOSITIONS COMPRISING THE SAME, AND METHOD OF USING THE SAME

 #8
20210332080
2021-10-28

Hydrophilic linkers for antibody drug conjugates

 #9
20210040144
2021-02-11

Steroids and protein-conjugates thereof

 #10
20190284229
2019-09-19

Substituted steroids for the treatment of cancer

 #11
20180298050
2018-10-18

Substituted steroids for the treatment of cancer

 #12
20180155389
2018-06-07

Steroids and protein-conjugates thereof

 #13
20170355728
2017-12-14

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

 #14
20170204133
2017-07-20

Betulinic acid derivatives with HIV maturation inhibitory activity

 #15
20170037079
2017-02-09

NEUROACTIVE 13, 17-SUBSTITUTED STEROIDS AS MODULATORS FOR GABA TYPE-A RECEPTORS

 #16
20140005132
2014-01-02

Contraceptive agents

 #17
20130053586
2013-02-28

Ecdysterone synthesis derivative, preparation method and use thereof

 #18
20060211857
2006-09-21

6,7-Oxygenated steroids and uses related thereto