Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1978-08-17
1980-04-29
Rollins, Alton D.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544361, 546 77, 424258, C07D40104, A61K 31495, C07D40110, A61K 3147
Patent
active
042006368
ABSTRACT:
The invention relates to new 3-amino-17a-aza-D-homo-5.alpha.-androstane derivatives of the general formula I ##STR1## wherein R.sub.1 represents a methylene or an >N--CH.sub.3 group, and n stands for 1 or 2, and the acid addition salts and the quaternary salts of the general formula ##STR2## thereof, wherein R.sub.2 stands for an alkyl or alkenyl group having from 1 to 4 carbon atoms, and A represents a halogen atom, provided that if R.sub.1 stands for an >N--CH.sub.3 group, R.sub.2 is attached to the nitrogen of that >N--CH.sub.3 group. The new compound possess a non-polarizing neuromuscular blocking activity and have a short activity period.
REFERENCES:
Gandiha, A. et al., J. Pharm. Pharmacol., 1974, vol. 26, pp. 871-877. _
Morrison, R. and R. Boyd, "Organic Chemistry," 3rd ed., Allyn and Bacon, Inc. Boston, 1976, p. 520. _
Muller, Eugen, "Methoden der Organischen Chemie", Houben-Wail-Bond X1/1-Stickstoffverbindungen II Amine, (1957), p. 243. _
Sidgwick, N. "The Organic Chemistry of Nitrogen", Clarendon Press, Oxford, (1966), p. 250. _
Biro Katalin
Gorog Sandor
Karpati Egon
Marsai Maria
Szporny Laszlo
Jones Lisa
Richter Gedeon Vegyeszeti Gyar Rt.
Rollins Alton D.
Ross Karl F.
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