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COPROPORPHYRINOGENS
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DeCS
Descriptor
English
:
Coproporphyrinogens
Descriptor
Spanish
:
coproporfirinógenos
Descriptor
Portuguese
:
Coproporfirinogênios
Tree Number:
D03.383.129.578.840.500.700.250
D03.633.400.909.500.700.250
D04.345.783.500.700.250
Definition
English
:
Porphyrinogens
which are intermediates in the heme biosynthesis. They have four methyl and four propionic acid side chains attached to the pyrrole rings.
Coproporphyrinogens
I and III are formed in the presence of
uroporphyrinogen decarboxylase
from the corresponding uroporphyrinogen. They can yield
coproporphyrins
by autooxidation or protoporphyrin by oxidative
decarboxylation.
Indexing Annotation
English
:
intermediates in heme biosyn
History Note
English
:
91(76); was see under PORPHYRINOGENS 1976-90
Allowable Qualifiers
English
:
AD
administration & dosage
AE
adverse effects
AG
agonists
AN
analysis
AI
antagonists & inhibitors
BI
biosynthesis
BL
blood
CF
cerebrospinal fluid
CS
chemical synthesis
CH
chemistry
CL
classification
EC
economics
GE
genetics
HI
history
IM
immunology
IP
isolation & purification
ME
metabolism
PK
pharmacokinetics
PD
pharmacology
PH
physiology
PO
poisoning
RE
radiation effects
ST
standards
SD
supply & distribution
TU
therapeutic use
TO
toxicity
UR
urine
Record Number:
3325
Unique Identifier:
D003305
Occurrence in VHL
:
Similar:
DeCS