Wakeman—Pigments of Flowering Plants. 
791 
Quinones 
Dihydroxy thymo - 
quinone. 
Phenoquinones 
1 
2 
1. ) With two mole¬ 
cules of thymol. 
2. ) With two mole¬ 
cules of earva- 
crol. 
3. ) With one molecule 
each of thymol 
and carvacrol. 
4. ) With two mole¬ 
cules of a-mono- 
h y droxythymo- 
quinone. 
5. ) With two mole¬ 
cules of jS-mono- 
h y droxythymo- 
quinone. 
6. ) With one molecule 
each of a- and ]8- 
m o n o hydroxy- 
thymoquinone. 
7. ) One molecule each 
of a-monohy- 
d r o x y t hymo- 
quinone and thy¬ 
mol. 
8. ) With one molecule 
each of jS-mono- 
h y droxythymo- 
quinone and thy¬ 
mol. 
9. ) With one molecule 
each of a-mono- 
h y droxythymo- 
quinone and car¬ 
vacrol. 
10.) With one mole¬ 
cule each of j3- 
m o n o hydroxy- 
t h y m o quinone 
and carvacrol. 
Quinhydrones 
.) With hydrothymo- 
quinone. 
.) With dihydroxythy- 
moquinone. 
