C07J 63 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

Patents for C07J 63 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms (2,707)
05/1977
05/31/1977	US4026918 Antiinflammatory
05/24/1977	US4025563 Antiinflammatory
01/1977
01/11/1977	US4002655 Antiinflammatory agents, gastrointestinal disorders
10/1976
10/05/1976	US3984476 D-homo-19-norsteroids
06/1976
06/22/1976	US3965128 Steroid, progestational
02/1976
02/24/1976	US3940381 Iron or aluminum glycyrrhizinate, antiulcer
02/17/1976	US3939193 Endocrinal, antiinflammatory