§ 152 MORRENIA.] 



TAnUI.AR SUMMAHY. 



morrenia 

 Nandinia 

 Xartiie- 



CIUM 



Nerium 



Morrenine A 

 Nandinine A 

 Narthecin B 



'Conessine A 

 Oleandrine A 

 Rosaginin G 

 'Melanthiii G 



Damasceniue A 



NuPHAU Nupharine A 

 Ononis Ouonia G 

 Ononid B 



Opium Morpliine A 



lApomorphine A 



Pseudomor- 

 phine A 



Nai'cotine A 



Ci,,Hi,,N04 



C,,H,oN 

 (N free) 



C„„H:„0, 



dark bn.,amorphs. 

 amorphous 

 crystalline 



whitish powder 



yellow, resinous 



microscopic crys. 



crystalline 



10(5 



35 



122 

 above 56 



171 

 205 



acid 



C.,oH,,NO, 'crys. below 27° C, 



bitter 



biting 



bitter 

 bitter 



slightly 

 bitter 



alkaline 



C„H„,N.,0., 



C„oH..,,Oi,, 



Ci„H..,0„ 



Ci,H,,,NO,,-H20 



C„H„N0, 



C„H,„N0, 



Ca^HaaNO, 



HydrocotarnineA[CiaHi5'NO.,-UH20 



amorphous 65 ; ... not b.f 



micrcs. prisms,etc., 235 ' ... | not b. 



dark yellow, | ... i acid i slightly 



amorphous ; ' bitter 



rhombic prisms about 230 alkaline' bitter 



Cotarnine A 

 Nartinic Acid 

 Cupronine A 

 Tarnine A 

 Cuprine A 

 Papaverine A 



Codeine A 



iThebaine A 



C,.,H,,NO,-H.,0 



, C.,„Hi„N..O, 



C.,„H,hK,0,; 



C„H.,XO, + UHoO 

 Ci,H,NO.r 

 CooH,iNO,, 



Ci„H,iNOh 



Ci,,H3,N0,, 



Greenish cri stals 



needles or 

 leaflets 

 irhombic prisms or 



needles 

 monoclinic prisms 

 radiating needles 

 orange-coloured 

 black powder 

 orange needles 

 copper colour 

 crystalline 

 prisms 

 octahedra or 

 prisms 

 needles or prisms 



not 

 fusible 



50—55 

 132 



alkaline 



115 



neutral 

 alkaline 



feebly 

 alk. 

 alkaline 



not 



bitter 

 tastelesst 



193 alkaline] 



slightly 

 bitter't 

 sharp 



Water. 



Otheb SoLVEvra. 



soluble soluble ' ... ] eoluble 



insoluble soluble ] soluble i soluble 



scarcely ! soluble 



difficultly difficultly scarcely 



amyl alcohol 

 benzene 



soluble* 

 insoluble 

 scarcely 



insoluble 



soluble 



soluble 



soluble 



hot 



easily 



scarce.?* soluble 



insoluble insoluble 



scarcely slightly 



easily 



soluble I soluble i soluble 

 insol. cold difficultly insoluble 

 soluble I soluble 



slightly 40 cold scarcely scarcely, 

 purej 

 difficultly soluble soluble soluble ' 



I purple violet 

 insoluble ' insoluble insoluble insoluble 



scarcely I soluble ' 166 cold readily 



i soluble soluble soluble 

 diff. cold soluble readily 



sol. hot sol. hot insoluble 



sol. green sol. green insoluble 

 scarcely 50 cold 258 soluble 



80 cold ' readily readily 10 



insoluble 10 cold 140 cold 18 cold 



carb. bisulphide 

 oils Cnot benzene) 



scarcely benzene 



CSo, benzene, etc. 



amyl alcohol, acetone 



warm amyl alcohol 



benzene 



hot amyl alcohol 



benzene, etc. 



benzene 



HBr salt copper colour 



benzene, acetone, etc. 



amyl alcohol, benzene, 



etc. 

 amyl alcohol, benzene 



Authorities differ. 



t Salts are bitter. 



! Pure chloroform ; easier if containing alcohol. 



