D defs.my
Entry 1 sense Webster, 1913

Cotarnine

/(k?-t?r"n?n [or] -n?n)/ · Co·tar·nine · IPA
01 n. A white, crystalline substance, C12H13NO3, obtained as a product of the decomposition of narcotine. It has weak basic properties, and is us…
  1. 1.
    A white, crystalline substance, C12H13NO3, obtained as a product of the decomposition of narcotine. It has weak basic properties, and is usually regarded as an alkaloid.(Chem.)