Sentence Examples

  • The alkaloid arecaidine, C7H11N02, occurs in areca or betel nuts, together with three other alkaloids: arecoline, C$H13N02, guvacine, C 6 H 9 NO 2, and arecaine, C1H11N02.
  • Arecoline is an oil, and the physiological action of the betel nut is alone due to this substance.

Words near arecoline in the dictionary