"Papaverine" Quotes from Famous Books
 ... nucleus. Atropine; cocaine; hygrine; ecgonine; pelletierine. (3) Quinoline group. The alkaloids of the quina-barks: quinine, &c.; the strychnos bases: strychnine, brucine; and the veratrum alkaloids: veratrine, cevadine, &c. (4) Isoquinoline group. The opium alkaloids: morphine, codeine, thebaine, papaverine, narcotine, narceine, &c.; and the complicated substances hydrastine and berberine. In addition to the above series there are a considerable number of compounds derived from purin which are by some writers classed with the alkaloids. These are treated in the article PURIN. There are also reasons ...
— Project Gutenberg Encyclopedia |
