3-Amino-17a-aza-D-homoandrostane compounds, and pharmaceutical c

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

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544361, 546 77, 424258, C07D40104, A61K 31495, C07D40110, A61K 3147

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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. _

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