Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1979-08-20
1980-12-02
Roberts, Elbert L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
2602395, A61K 3158
Patent
active
042371260
ABSTRACT:
New and pharmacologically useful pharmaceutically acceptable acid addition salts are disclosed for the 16.beta.-mono-quaternary ammonium derivatives of either the 2.beta., 16.beta.-bis-piperdino-3-.alpha., 17.beta.-dihydroxy-5.alpha.-androstane 3.alpha., 17.beta.-di-lower aliphatic esters of the 2.beta., 16.beta.-bis-piperidino-3.alpha.-hydroxy-5.alpha.-androstane-3.alpha.-lowe r aliphatic esters, which salts are surprisingly relatively stable in aqueous solutions, so that they provide stable aqueous injection preparations.
REFERENCES:
patent: 3872091 (1975-03-01), Hewett et al.
patent: 4101545 (1978-07-01), Tuba et al.
patent: 4110326 (1978-08-01), Tuba et al.
Journal of Medicinal Chemistry (1973), 16 by Buckett et al.
Carlyle Ian C.
Savage David S.
Sleigh Thomas
Akzona Incorporated
Falk Robert H.
Roberts Elbert L.
Wendel Charles A.
Young Francis W.
LandOfFree
2.beta., 16.beta.-bis-piperidino-androstanes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 2.beta., 16.beta.-bis-piperidino-androstanes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2.beta., 16.beta.-bis-piperidino-androstanes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2283747