Ethylenediamine derivatives and pharmaceutical compositions cont

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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424266, 424275, 424285, 424324, 424330, 546316, 546323, 546329, 546334, 549 72, 549 74, 549 75, 549487, 549492, 549495, 564170, 564176, 564182, 564185, 564316, 564319, 564320, 564166, A61K 31165, C07C10382, C07C 8728, A61K 31135

Patent

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043813054

ABSTRACT:
New derivatives of 1,2-ethylenediamine and salts thereof endowed with vascular antispasmodic and antiallergic activity; processes for preparing them, some new intermediates useful in their preparation and pharmaceutical compositions containing them.

REFERENCES:
patent: 3876702 (1975-04-01), Petersen et al.

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