1914] 



-Pheophytine a Ü 



Clarence J. West 



241 



Methylpheophorbide a 



Pheophorbide a 



l 



ZjChlorophyll a »Allom. Chlorophyl 



■Methylchlorophyllide a 



■Chlorophyllide a 



Phytochlorine «izjlsochlorophylline a 



" r y ♦ 



Chlorophylline a —»Phytochlorine / g- 



Cyanoporphyrine ■«— Cyanophylline Glaucophylline — ►Glaucoporphyrine 



* * 



Erythroporphyrine ♦— Erythrophylline , Rhodophylline — >Rhodoporphyrine 



Phylloporphyrine <— Phyllophylline 



Pyrrophylline — »-Pyrroporphyrine 



Etiophylline <- 



Etioporphyrine 



Rubiporphyrine RubiphylBne 



:^hytorhodine p- — Isochlorophylline 6 



Pheophorbide ö ■ 



Methylpheophorbide 6 ■ 



Chlorophyl 



-Chlorophyllide d 



-Methylchlorophyllide 6 



"-Pheophytine 6-> 



ine 6 — Phytorhodine t, k 



1 I 



Chlorophyll b »Allom. Chlorophyll b 



