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A new subclass of alkaloids from a dendrobatid poison frog: a structure for deoxypumiliotoxin 251H

P Jain1, H M Garraffo, T F Spande

  • 1Laboratory of Bioorganic Chemistry, National Institute of Diabetes, and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892-0820.

Journal of Natural Products
|January 1, 1995
PubMed

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Physical Properties of Amines01:26

Physical Properties of Amines

Amines with low molecular weight are usually gaseous at room temperature, while those with high molecular weight are liquid or solids in nature. Usually, low molecular weight amines have a rotten fish-like smell. Diamines typically have a pungent smell. For instance, cadaverine and putrescine, depicted in Figure 1, are two molecules responsible for decaying tissue.