There are provided compound of formula (I)
wherein
R1 represents C1-6 alkyl or C1-6 haloalkyl;
R2 represents C3-8 cycloalkyl or C3-8 cycloalkenyl either of which may optionally be substituted by one or more groups selected from oxo, methyl, methylene and halogen;
R3 represents hydrogen, methyl (which may be in either the α or β configuration) or methylene;
R4 and R5 are the same or different and each represents hydrogen or halogen; and
----- represents a single or a double bond;
and solvates thereof, processes for preparing them and their use in therapy.
NOVEL ANTI INFLAMMATORY 17.ALPHA.-HETEROCYCLIC-ESTERS OF 17.BETA.-CARBOTHIOATE ANDROSTANE DERIVATIVES
申请人:GLAXO GROUP LIMITED
公开号:EP1395604B1
公开(公告)日:2008-06-25
PHARMACEUTICAL FORMULATION COMPRISING AN ANDROSTANE DERIVATIVE AND A SOLUBILISING AGENT IN AN AQUEOUS LIQUID CARRIER
申请人:Glaxo Group Limited
公开号:EP1471884B1
公开(公告)日:2017-10-18
PROCESS FOR THE OVEREXPRESSION OF DEHYDROGENASES
申请人:SPELLIG Tilman
公开号:US20090075328A1
公开(公告)日:2009-03-19
A process for the overexpression of dehydrogenases, especially for the overexpression of Δ
1
-dehydrogenases, in particular for the overexpression of 3-keto steroid-Δ
1
-dehydrogenases, as well as for the bacteria, plasmids and DNA sequences that can be used for the overexpression, is described.