abstract |
It refers to a crystalline bromide monohydrate of (1a, 2b, 4b, 5a, 7b) -7- (hydroxidi-2-thienylacetyl) oxy] -9-dimethyl-3-oxa-9-azoniatrycyclo [3.3.1.0 24] Nonane, to the method to produce it as well as its use for the production of a medicine, in particular the production of a drug with anticholinergic effect |