aerobic phenol-containing compound catabolic process
amino-acid betaine catabolic process +
anaerobic phenol-containing compound catabolic process
androgen catabolic process
asperthecin catabolic process
auxin catabolic process +
averantin catabolic process
bisphenol A catabolic process
brassinosteroid catabolic process
C21-steroid hormone catabolic process +
calcitonin catabolic process
catechol-containing compound catabolic process +
cellular modified histidine catabolic process +
cresol catabolic process +
curcumin catabolic process
cytokinin catabolic process +
diorcinol catabolic process
ecdysteroid catabolic process +
emericellin catabolic process
emodin catabolic process
endocrocin catabolic process
estrogen catabolic process
eugenol catabolic process
F-9775A catabolic process
F-9775B catabolic process
ferulate catabolic process +
folic acid-containing compound catabolic process +
fonsecin catabolic process
funalenone catabolic process
gallate catabolic process +
glutathione catabolic process
homogentisate catabolic process
hydroxylysine catabolic process
juvenile hormone catabolic process +
lincomycin catabolic process
melanin catabolic process
melatonin catabolic process
mineralocorticoid catabolic process +
monodictyphenone catabolic process
N(omega),N(omega)-dimethyl-L-arginine catabolic process
N(omega)-methyl-L-arginine catabolic process
neosartoricin catabolic process
o-orsellinic acid catabolic process
ochratoxin A catabolic process
octopamine catabolic process
orcinol catabolic process
pantothenate catabolic process
pentachlorophenol catabolic process
phenol catabolic process
pheromone catabolic process
phosphagen catabolic process +
phosphatidylserine catabolic process
prenylcysteine catabolic process
pyochelin catabolic process
S-adenosylhomocysteine catabolic process
salicylic acid catabolic process
sarcosine catabolic process
serotonin catabolic process
shamixanthone catabolic process
thyroid hormone catabolic process
The chemical reactions and pathways resulting in the breakdown of any of the compounds secreted by the thyroid gland, largely thyroxine and triiodothyronine.