Dictionary of the active principles of plants: alkaloids : bitter principles; glucosides; their sources, nature, and chemical characteristics / with tabular summary, classification of reactions, and full botanical and general indexes. By Charles E. Sohn.
- Sohn, Charles E.
- Date:
- 1894
Licence: Public Domain Mark
Credit: Dictionary of the active principles of plants: alkaloids : bitter principles; glucosides; their sources, nature, and chemical characteristics / with tabular summary, classification of reactions, and full botanical and general indexes. By Charles E. Sohn. Source: Wellcome Collection.
Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.
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![Alkaline Hydrai Phillyrin. Populin. Sapotin. Sikimiri. Vellarin. III. Alkaloids not precipitated or soluble. (See also I. for some alkaloids that are soluble in excess.) Aconine. Adansonine. Apomorjihine. Arecoline. [Atropine, see I.] Benzoyl-ecgonine. Chrysanthemine. Colchiceine. [Colchicine.] Conhydrine. Coniine. Cupronine. Cytisine. Ecgonine. Eupatorine. [Gelsemine, see I.] [Hyoscyamine, see I.] Lanthopine. [Lycopodine, see I.] Meconidine. [Morphine, see I.] Nandinine. Nartinic Acid. Nicotine. Physostigmine. Picraconitine, pp. hot Pseudomorphine. Sabadilline. res (3).] Sabadine. Sabadinine. Sabatrine. Sinapine thiocyanide. [Sparteine, see I.] !Surinamine. [Thebenine, see I.] Theine. Theobromine. Ulexine. Vicine. IV. Grlucosides.Ama- roids, etc., soluble in Caustic Alka- lies. (y. = yellow, r. = red, pi. = purple, bn.= brown, gn. = green.) Absynthiin. iEsculetin, y. iEsculin. [Agoniadin, sol. hot.] Aloin, y. Anemonin. Angosturin. Antiarin. Apiin. Araliin. Arnicin. Baphiin (?). Brucamarin. Caincin. Calendulin. Calumbin. Cantharidin. Capsicin. Cathartic Acid. Cephalanthin. CLASSIFICATION OF [Ceratophyllin, sol. hot.] Chicorin, y. Chrysin, y. Cicutoxin. Convolvulin. Crocin, y. Daphnetin, r. Daphnin, y. Datiscin, deep y. Diosmin, y. Dulcarnarin, r.-bn. Ecbalin. if Elaterid. Elaterin. Emodin, r. Erythrocentaurin. Fabianin, deep y. Fabiin. Fisetin. Frangulin, pi. Fraxin, y. Fustin. Gentiopicrin, y. Gemn bitter. Glycyphyllin. Glycyrrhizin, r.-y. Helixin, gn. Helleborein. Hesperidin. Hop resins. Indican, decomp. Jalapin. Karakin. Kosin. Lictucin, r. Laserol, y. Lignoin, bn. Limonin. Linin, y. ' REACTIONS, ETC. Lupinin. I Mangostin. Meconic Acid. Meconin. Melanthin. Murrayin. Ophelic Acid. Opionin. Panaquilon, bn. Paristyphnin, y. Phillygenin. Pbloretin. Phlorrhizin. I. Alkaloids. Acolyctine. Aconine,sol. in excess. Nicotine. The free alkaloid gives pp. of Pb(OH)2. Sparteine. Theobromine, be. II. Glucosides or their derivatives. iEscinic acid, nl. jEsculetin. jEsculetin hydrate, pp., nl. or be. Aphrodasscin, be. Assamic acid, nl. or be. Cephalanthin. Crocin, red, be. Daphnin. Physodin, y. to r. Picrocrocin. Picrolichenin, r. Quercetin. Quercitrin. Quinovaic Acid. Quinovin. Rhamnetin, y. Rhinanthin. Robinin, y. Rottlerin, deep r. Rutin, y.-bn. Salicin. Datiscin, yellow. Digitonin. Dulcarnarin, be. Fraxin, yellow, ami. Indican, be. Lupinin, be. Myrouic acid, yellow. Pbloretin. Phlorrhizin. Rutin. Saponin. Sapotin, sol. in excess. Smilacin. Thuyigenin, be. Thuyin. Villosin, be. III. Bitter Prin- ciples, etc. Araliin (Glucoside ?). 151 [Lead Acf.tate (4). Santonin. Sapogenin. Saponin. Scoparin, y.-bn. Sennapicrin. Sinalbin, y. Smilacin. Stropbanthin, y. Thuyin, y. to bn.-r. Variolarin. Villosin, y. Xanthostrumarin,deep y- Baphiin. Calendulin, alec. Calumbic acid. Cantharidin. Catechin. [Cnicin — authorities differ.] Gentiopicrin, ami. Glycyphyllin, be. Glycyrrhizin, ami. Hop resins (entirely or nearly so). Ilexanthin, yellow. Kosin. Laserpitin. Lignoin. Mangostin. Ononid. Ophelic acid. Scoparin. 4. LEAD ACETATE gives usually no precipitates with alkaloids, bitter principles, or glucosides ; the following are exceptions, i.e., are precipitated. nl. = neutral, be. = basic, ami. =ammoniacal, alec. = alcoholic lead acetate solution.](https://iiif.wellcomecollection.org/image/b21503023_0163.jp2/full/800%2C/0/default.jpg)
