Family 



Chenopodiaceae 



Chenopodiaceae 



Liliaoeae 



Compos itae 



- 36 - 

 Genus and Species 



Scuroe 



Hydr oxyc itr ic Acid 



CHp-COOH 

 r 



HO'-'C-COOH 

 » 



HO-C-COOH 



T 



H 



Beta vulgaris Juice 



a-Eydroxyglutaric Acid 



H00C-CH 2 CH 2 CH0H-C 00H 



Beta vulgaris Sap 



2"Hydrox3r~6~Methoxy Benzoic Acid 



COOH 

 B^CO-f^N -OH 



u 



Gloriosa superba Tubers 



p-oydrox y phenylacetic Acid 

 OH 



n ■ 



CH^COOH 



Taraxacum officinale Root 



Isoc hl orog e nic Aci d 

 CH 



Reference 



399 



390 



127 



553 





HQ 

 H0-<f \ 



-CH= 



S CE-CC 



A" \ 



m \ / 



COOH 

 OH 





Rosaceae 



Pyrus communis 

 « it 









Leaf and 

 shoot 



Leal 5 





95 



790 



Rubiaeeae 



Coffea sp» 













ill 



