foerfarande foer rening av that vaextextrakt av loev fraon zoapatle - vaexten saosom montanoa tomentosa eller montanoa fluoribunda - vaexten innehaollande livmodertoemmande foereningar

摘要

Novel compounds obtained from the zoapatle plant and methods of obtaining these compounds from the plant material are described. The novel compounds possess useful activity as central nervous system depressants as well as utero-evacuants.