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Summary
DescriptionPipazethate synthesis.svg
English: Schuler, Wilhelm A.; Klebe, Hans; Schlichtegroll, Ansgar V. (1964). "Synthesen von 4-Aza-phenothiazinen, II. Derivate der 4-Aza-phenothiazin-10-carbonsäure". Justus Liebigs Annalen der Chemie. 673 (1): 102–112. doi:10.1002/jlac.19646730114.
Schuler Wilhelm Alfons, US2989529 (1961 to Degussa).
Bernd Dr. Lehmann & Bernhard Petrat, EP0527298 (1997 to Meda Pharma GmbH and Co KG).
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