Chemistry of Natural Compounds

, Volume 8, Issue 2, pp 216–218 | Cite as

Dimethamine — A new bimolecular alkaloid from Thermopsis alterniflora

  • S. Iskandarov
  • V. I. Vinogradova
  • R. A. Shaimardanov
  • S. Yu. Yunusov


From the epigeal part ofThermopsis alterniflora, in addition to the alkaloids found previously, argentine, argentamine, and a new alkaloid, dimethamine, which is a representative of the bimolecular series, have been isolated. The structure of 3-(3′,4′-dihydro-N-methylcytisin-5′-yl)-N-methylcytisine has been proposed for dimethamine on the basis of IR, UV, mass, and NMR spectra and also from its conversion products.


Alkaloid Maleic Acid Mother Liquor Cytisine Epigeal Part 


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Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • S. Iskandarov
  • V. I. Vinogradova
  • R. A. Shaimardanov
  • S. Yu. Yunusov

There are no affiliations available

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