Wakeman—Pigments of Flowering Plants. 
789 
Quinones 
a-Hydroxythymo- 
quinone. 
Phenoquinones 
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- 
hyd roxythymo- 
quinone. 
5. ) With two mole¬ 
cules of j9-mono- 
h y droxythymo- 
quinone 
6. ) With one molecule 
each of a- and /9- 
m o n o h ydroxy- 
thymoquinone. 
7. ) With one molecule 
each of ct-mono- 
h y droxythymo- 
quinone and thy¬ 
mol. 
8. ) With one molecule 
each of /3-mone- 
h y d roxythymo- 
q u i n o ne and 
carvacrol. 
9. ) With one molecule 
each of 0-mono- 
h y d roxythymo- 
quinone and thy¬ 
mol. 
10.) With one mole¬ 
cule each of j3- 
mo no-hydroxy - 
t h y m o quinone 
and carvacrol. 
Quinhydrones 
L) With hydrothymo- 
quinone. 
I.) With dihydroxy thy - 
moquinone. 
