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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![Solubility concluded. Surinamine. Tarnine. Thebaicine. Thebenine. Theobromine, 1 in 17,000. Trianospermine. Trigonelline. Tritopine, sp. Ulexine. Valdivine. Xanthopuccine. Amaroids, etc, in- soluble or difficultly soluble in Ether. Aloin, very df. Andromedotoxin. Angosturin. Anemonin, sc. Calumbin, df. Cantharidin, 1 in 900. [Carapin, not easily.] Carobin. Chrysin. Cnicin, sc. Coccognin. Dulcamarin. Elaterid. Elaterin, 1 in 290. Gentiopicrin. Glycyphyllin. Hymenodictyon, amaroid from. Ilixanthin. Karakin. Lactucin. Lygustron. Melonemetin. Mudarin. [Oreoselon. df.] Panaquilon. [Physalin, df.] Picrocrocin. Pimpinellin. Piscidin. [Podophyllotoxin, df.] 3. ALKALINE HYDRATES (Caustic Soda and Potash).—Alkaloids are usually precipitated, many being soluble in excess of the reagent; the majority of the Glucosides and Amaroids are soluble. Substances soluble in water are not precipitated by caustic alkalies, except perhaps from concentrated solutions. cb. = pp. also by carbonates, sol. xs. = soluble in excess of caustic alkalies, sc. = scarcely, df.=difficultly, crys. =crystalline. I. Alkaloids precipi- tated. Aconitine, cb., sc. sol. xs. Akazgine, cb. Alpha-oxy-cinchcnine. Alstonidine. Alstonine. Anthocercine, cb. * Authorities differ. [Quassiin, df.] Scillotoxin. Sennapicrin. Syringopicrin. Tanacetin. Tulucunnin. Vaccinin. Glucosides soluble in Ether. Acorin. [Chinovin, df.] [Coriamyrtin ?J [Digitalin.*] Diosmin. Fabianin. Fabiin. [Indican.*] Jalapin. Sophorin. Tampicin. Urechitin. Apocinchonicine. Apocinchonidine. Apocinchonine. Apoquinidine, df. sol. xs. ? REACTIONS, ETC. Apoquinine, sol. xs. Aribine, cb. Aricine, cb. Aristolochine. Aspidospermine. Atherospermine, cb. [Atropine, if coned., sol. xs.] Bebeerine, cb., df. sol. xs. Beta-oxy-cinchonine. Boldine, sol. xs. Brucine, cb. Cannabinine. Carpaine. Chairamidine, cb. Chairamine, insol. xs. Chelerythrine. Cinchonibine. Cinchonidine, cb. Cinchonifine. Cinchonigine. Cinchoniline. Cinchonine. Cocaine, insol. xs. Cocamine. Codamine, sol. xs. Codeine, partly; not cb. [Colchicine.] Conchairamidine, cb. Conchairamine, insol. xs. Concusconine. Corydaline, sol. xs. Cotarnine, sc. sol. xs. Cryptopine, insol. xs. Cupreine, sol. xs. Cuscamine. Damascenine, cb., oily. [Alkali Delphinine, cb., insol. xs. Diapocinchonine. [Echitenine, if coned.] Emetine, cb. Erythrophlceine. Fumarine. Geissospermine, cb. Gelsemine, sol. xs. Glaucine. Glaucopiciine. Gnoscopine, insol. xs. Harmaline, cb. Harmine. Heliotropine, oily Hydrastine. Hydroquinine. Hymenodictyonine, gelat. Hyoscyamine, as Atro- pine. Hypoquebrachine. Igasurine, sol. xs. Imperialine, cb. Isocinchonine. Isopelletierine. Laudanine, sol. xs. Laudanosine (?). Laurotetanine, sol. xs. Lupinine. [Lycopodine, if coned.] Menispermine. Methylpelletierine Morphine, sol. xs. Narceine. Narcotine, insol. xs. Oxynarcotine. Papaveramine, sc. sol. xs. Papaverine. ne Hydrates (3). Paytine, df. sol. xs. Peiletierine. [Physostigmine, if coned.] Piliganine. Pithecolobine, oily. Protopine, insol. xe. Protoveratrine. Psendopelletierine. Quebrachine, cb. Quinamicine. Qoinicine, partly. Quinine, cb. Ratanhine, sol. xs. Rheadine, df. sol. xs. Solanidine. Solanine. Sparteine, sol. xs. Strychnine, crys. Taxine. Thebaicine, sc. sol. xs. Thebaine, insol. xs. Theobromine, sol. xs. Tritopine, insol. xs. Ulexine, sol. xs. Veratralbine. Veratrine, cb. II. Glucosides, Ama- roids, etc., insoluble in Caustic Alkalies. Aristolochin. Derrid. Euphorbon. Gardenin. Hurin. Ilixanthin. Laserpitin. Liriodendrin.](https://iiif.wellcomecollection.org/image/b21503023_0162.jp2/full/800%2C/0/default.jpg)
