150 



SOI.UIilLITY ccnchi(h 

 Siirinamine. 

 Tarnine. 

 Thebaicine. 

 Thebenine. 

 Theobromine, 1 in 



17,00(1. 

 Trianospermine. 

 Trigonelline. 

 Tritopine, sp. 

 Ulexine. 

 Valdivine. 

 Xanthopuccine. 



Amaroids, etc , in- 

 soluble or difficultly 

 soluble in Ether. 



Aloin, very df. 

 Androraedotoxin. 

 Angosturin. 

 Anemonin, sc. 

 Calumbin, df. 

 Cantharidin, 1 in ',100. 

 [('arapin, not easily.] 



Carobin. 

 Chrysin. 

 Cnicin, sc. 

 Coccognin. 

 Dulcamarin. 

 Elatund. 



Elaterin, 1 in 200. 

 Gentiopicrin. 



Glycypbyllin. 



Hynienodictyon, 

 amaroid from. 

 Ilixanthin. 

 Karakin. 

 Lactucin. 

 Lygusti'on. 

 Melonemetin. 

 Mudarin. 

 [Oreoselon, df.] 

 Panaquilon. 

 [Physalin, df.] 

 Picrocrocin. 

 Pimpinellin. 

 Piscidin. 

 [Podophyllotoxin, df.' 



CL.\SS11-ICATI0X "I- KEACTION;', ETC. 



[Quassiin, df.] 



Soillotoxin. 



Sennapicrin. 



Syringopicrin. 



Tanacetin. 



TuluciHinin. 



Vacciniu. 



Glucosides soluble in 

 Ether. 



Acorin. 



[Chinovin, df.] 



[Coriamyrtin ?J 



[Digitalin.*] 



Diosmin. 



Pabianin. 



Fabiin. 



[Indican.*] 



Jalapin. 



Sophorin. 



Tampicin. 



Urechitin. 



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, s.ol. xs. = soluble in excess of caustic alkalies, 

 sc. = scarcely, df. =difflcultly, crys. = crystalline. 



I. Alkaloids precipi- 

 tated. 



Aconitine, cb., sc. 

 sol. xs. 



Akazgine, cb. 

 Alpha-oxy-cinchonine. 

 Alstonidine. 

 Alstonine. 

 Anthocercine, cb. 



* Authorities differ. 



Apocinchonicine. 

 Apocinchonidine. 

 Apocinchonine. 

 Apoquinidine, df. sol. 



Apoquinine, sol. xs. 

 Aribine, cb. 

 Aricine, cb. 

 Aristolochine. 

 Aspidosjiermine. 

 Atherospermine, cb. 

 [Atropine, if coned., 



sol. xs.] 

 Bebeerine, cb., df. sol. 



xs. 

 Beta-oxy-cinchonine. 

 Boldine, sol. x.s. 

 Brucine, cb. 

 C'annabinine. 

 C'arpaine. 

 Chairamidine, cb. 

 Cbairamine, 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. 



Erythrophloeine. 



Fumarine. 



Geissospermine, cb. 



Gelsemine, sol. xs. 



Glaucine. 



Glaucopicrine. 



Gno.seopine, insol. xs. 



Harmaliue, cb. 



Harmine. 



Heliotropine, oily 



Hydrastine. 



Hydroquinine. 



Hymenodictyonine, 

 gelat. 



Hyoscyamiae, as Atro- 

 pine. 



Hypoquebrachine. 



Igasurine, sol. xs. 



Imperialine, cb. 



Isocinchonine. 



Isopelletierine. 



Laudanine, sol. xs. 



Laudanosine (?). 



Laurotetanine, sol. xs. 



Lupinine. 



[Ly copodine, if coned.] 



Menispermine. 



Methylpelletierine 



Morphine, sol. xs. 



Narceine. 



Narcotine, insol. xs. 



Oxynarcotine. 



Papaveramine, sc. sol. 

 xs. 



Papaverine. 



XE Hydrates (3). 

 Paytine, df. sol. xs. 

 Pelletierine. 

 [Pbysostigmine, if 



coned.] 

 Piliganine. 

 Pithecolobine, oily. 

 Protopine, insol. XR. 

 Protoveratrine. 

 P.seiidopelletierine. 

 Quebrachine, cb. 

 Quinamicine. 

 Qiiinicine, 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. 

 Teratriue, cb. 



n. Glucosides, Ama- 

 roids etc., insoluble 

 in Caustic Alkalies. 



Aristolochin. 



Derrid. 



Euphorbon. 



Gardenin. 



Hurin, 



Ilixanthin. 



Laserpitin. 



Liriodendrin. 



