Polymethylcyclohexylamine — neue,hypotensiv wirksame substanzen

Summary A series of cyclohexylamine derivatives methylated both on nitrogen atom and in position 1, 2 and 6 of the cyclohexane ring have been prepared. Some of them showed considerable hypotensive and ganglioplegic activity. The most interesting compound is N,N,1,2,2-pentamethylcyclohexylamine (‘penhexamine’) whose activity compares favourably with mecamylamine or dimecamine.

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9. MitteilungGanglioplegica, 8. Mitteilung siehe Českoslov. farm:8 (1959), im Druck.     

Chemotherapy of parasite infections.

Although several good antiparasitic agents are available, new drugs are needed for the treatment of diseases such as chloroquine-resistant malaria, Chagas' disease, leishmaniasis and filariasis. The 'semirational approach' should be the basis for their synthesis.     

Métaplasie épidermoïde de l'épithélium mammaire humain,en culture organotypique à long-terme

Summary Squamous metaplasia of the mammary epithelium was observed in human breast tissue maintained in long-term organ culture. The phenomenon occurred only in the synthetic medium 199 with Earle's salts. Insulin and/or glucose enrichment enhanced its occurrence.