INDEX 



305 



Protochlorophyll 266,270,271 



Protopheophytin 266 



Protopectin 25 



Protoporphyrin K 264,270,271 



Prunasin 288,289 



PniiiHS 28,288 



Pseudobase 186 



Pseudohypericin 109 



Pseudopelletierine 257 



PSfUdoisuga 181 



Psoralea 56 



Psoralen 55, 56 



Psyllium mucilage 28 



Plentlaccac 94 



Pteridine 294 



Pterocarpin 176 



PlflocarpKS 189 



Pterostilbene 194 



Pteroylglutamic acid (see Folic acid) 



Pulegone 123 



Purines 231,249 



biosynthesis 244 



isolation 241 

 Putrescine 255,256,275,276 

 Pyranocoumarins 52,64 

 Pyranose ring 11,14 

 /3-Pyrazol-l-ylalanine 213 

 Pyrethrins 158,159 

 Pyrethrum 55 

 Pyridine 249, 256 

 Pyridine nucleotides 236,293 

 Pyrimidines 231.249.293 



isolation 241 

 Pyrogallol derivatives 197 

 Pyrrolidine 255,256 

 Pyrrolidone carboxylate 209 

 Pyruvic acid 31,43,224,227,279 



decarboxylation 42, 293 



QuebracMtol 19, 20 



Quebracho 181 



Quercetln 180,183,200 



Quercitol 20 



Quinazolines 258 



Quinic acid 37,49,59,66 



Quinine 250,251,258,259 



Quinolines 258,259 



Quinones 47, 99, 103, 109, 158, 182, 202 



Radish 278,284,287 



Raffinose 24 



Ramsons oil 278 



Rancidity 73 



Ratiuiiculaceae 144 



Ranunculin 39 



Ratmncuhts 39 



Rape seed oil 74 



Raphanus 278,284 



Raspberries 114 



Rauwoltia 251,259 



Raybin reaction 29 



Reductic acid, methyl- 145 



Reineckates 252, 275, 280, 281 



Reserpine 250,251,258 



Resins 27,55,132,137,195 



Resorcinol 51 



Respiration 158,264 



R}iaynnaceae 103 



Rhamnetin 184 



L-Rhamnose 16,17,18,28,145,180,187 



Rhamnus 91, 184 



Rhapontigenin 193 



Rheiim 105,106,107 



Rhodin 266 



R)iodode>ulroii 62, 181 



Rhodoxanttiin 151 



Rhubarb 193 



Rhits 17,46,59,72 



Ribes 119 



Ribitol 19,233,235 



Riboflavin 19,233,235,237,243 



phosphate 236,238 

 Ribonuclease 217,218 

 Ribonucleic acid 228,231.240 



isolation 241 



messenger 228 



soluble 228 

 D-Ribose 13,231,235 



5-phosphate 32,244 

 Ribosomes 228 



D-Ribulose 15 



1-5-diphosphate 32, 34 



5-phosphate 32 

 Rice 217 

 Ricinine 252,256 

 Ricinoleic acid 72, 74 

 Ricimis 72,296 

 Rosaceac 286 

 Rose 187 

 Rosin 132 



Rosmarinic acid 50 

 Rosmarimts 50 

 Rotenone 118.190 

 Rubber 156 



isolation 159 

 Ruberythric acid 103 

 Rubm 103,104 

 Rubiaceae 103 

 Rubiadin 103, 104 

 Rubus 36,114 

 Rue 114 

 Rumex 105,109 

 Ruta 114 



Rutaecarpine 252,258 

 Rutin 21,184 

 Rutinose 21,23,103,184 

 Rye 228,296 

 Rye grass 216,243 



Sabinane 125 



Sabinic acid 75 



Salflower 188 



Safranal 124 



St. John's Wort 109 



Salicm 46 



Salipurposide 189 



Saltx 46,189 



Salkowski reagent 290 



Salvia 109,187 



Salvianin 187 



Sandalwood 176, 189 (see Santalimi and 



Pterocarpiis} 

 Sanlalum 119,129,194 

 Santonin 131 

 Sapogenins 141,142 

 Saponification 82, 159 

 Saponins 132,141, 146, 153 



isolation 159,160 

 Sarmentogenin 145 

 Sarmentocymarin 145 

 D-Sarmentose 144,145 

 Saussurea 89 

 Schiff's reagent 115 

 Schweizer's reagent 29 

 Scilla 146 



Scilladienolides 144,163 

 Scilliroside 146 

 Scillirosidin 146 

 Scopoletin 51,53 

 Scropludariaceae 144 

 Sedoheptulose 15,17 



7-phosphate 32 

 Selagmella 22 

 ^-Selinene 131 

 Seliwanoff test 29 

 Senecio 44, 119 

 Senecioic acid 119, 165,293 

 Senna 106 

 Sennidin 106,110 

 Sennosides 106 

 L-Serine 68, 77, 206, 209, 225, 226, 227, 275, 



276,294 

 Serotonin 275,290,291 

 Serpentine 249 

 Sesamin 55, 57 

 Sesamum 57 

 Seseli 56 

 Seselin 56 

 Sesquiterpenoids 127-133 



characterization 161 

 Sex 176 



Shlkimic acid 37, 66, 192, 193, 200, 227 

 Simmondsia 91 

 Sinalbin 285 

 Sinapic acid 67 

 Sinapis 285 

 Sinapyl alcohol 58, 67 

 Slnigrin 283,284 

 3-Sitosterol 139,140 

 Snow bmish wax 73 



Soaps 70, 83 



Soja 143 (see Glycine) 



Solanesol 156 



Solanidine 147 



Solanine 146 



Solammi 38,147,148 



Sorbitol 19 



Sorbiis 39 



Sorgimm 91,288 



Soyasapogenol A 143 



Soy bean 26,78,166,184,267 



oil 74 

 Sparteine 256,257 

 Spectra 7 



infrared 7 



mass 9 



nuclear magnetic resonance 7 



ultraviolet 7 



visible 

 Spectrophotometry 6 

 Sphagnum 136 

 Sphingolipids 79 

 Sphingomyelin 79 

 Spinach 77,228,267 

 Spiiiacta 140 

 o-Spinasterol 139,140 

 Spirane 132 

 Spiroketal 141 

 SporopoUenine 1 56 

 Spruce 59 



Squalene 132,135,165 

 Squash 219 

 SquUl 144 

 Stachyose 24 

 Starch 26,31,33,34 

 Stearic acid 70,71,74 

 Sterculia 72 

 Sterculic acid 72 

 Steroids 133.135. 138-146 .176 



biosynthesis 164-169 



characterization 162 



isolation 160 

 Sterolins 81.140 

 Sterols 81,138-140 



glycosides of 140 

 Slevia 153 

 Steviol 153 

 Stevioside 153 

 Stigmastanol 139 

 Stigmasterol 139,162 

 Stilbenes 193,201 

 Stizolobic acid 213 

 Strawberries 113 

 Streplocarpus 102 

 Strophanthidin 145 

 Stropkanlhiis 145 

 Strychnine 250,251,258,259 

 SIryehnos 251,259 

 Suberin 75,83 

 Succindialdehyde 254,255 

 Succinic acid 43,256,270 

 Succulents 42 

 Sucrose 22,34 



characterization 29 



phosphate 33, 34 

 Sugar cane 90 

 Sugars, 



decomposition 40 



deoxy 16,17,18,144 



(see also Carbohydrates) 

 Sulfates, 



of carbohydrates 18 

 Sulfides 278 

 Sulfoacetic acid 280 

 Sulfolipid 80, 87, 280 

 Sulfones 280 

 Sulfonic acids 80, 280 

 Sulfonlum compounds 278,280 

 Sulforaphene 284,287 

 Sulfoxides 206,209,212,278,280,281 

 Sulfur 287 

 Sulphuretln 191 

 Suntanning 55 

 Sweet principles 51,153 

 Syringln 58, 67 

 Syringyl aldehyde 64 



Tagetes 279 

 Takaklbyl alcohol 91 

 D-Talose 13 



