Urotrast
Brand names,
Urotrast
Analogs
Urotrast
Brand Names Mixture
Urotrast
Chemical_Formula
C9H15N5O3
Urotrast
RX_link
No information avaliable
Urotrast
fda sheet
Urotrast
msds (material safety sheet)
Urotrast
Synthesis Reference
No information avaliable
Urotrast
Molecular Weight
241.247 g/mol
Urotrast
Melting Point
250-255 oC (hydrochloride salt)
Urotrast
H2O Solubility
>20 mg/mL (dichloride salt)
Urotrast
State
Solid
Urotrast
LogP
-1.783
Urotrast
Dosage Forms
No information avaliable
Urotrast
Indication
For the treatment of tetrahydrobiopterin (BH4) deficiency.
Urotrast
Pharmacology
Tetrahydrobiopterin (BH4) is used to convert several amino acids, including phenylalanine, to other essential molecules in the body including neurotransmitters. Tetrahydrobiopterin deficiency can be caused by mutations in GTP cyclohydrolase 1 (GCH1), 6-pyruvoyl-tetrahydropterin synthase/dimerization cofactor of hepatocyte nuclear factor 1 alpha (PCBD1), 6-pyruvoyltetrahydropterin synthase (PTS), and quinoid dihydropteridine reductase (QDPR) genes. These genes make the enzymes that are critical for producing and recycling tetrahydrobiopterin. If one of the enzymes fails to function correctly because of a gene mutation, little or no tetrahydrobiopterin is produced. As a result, phenylalanine from the diet builds up in the bloodstream and other tissues and can damage nerve cells in the brain. High levels of phenylalanine can result in signs and symptoms ranging from temporary low muscle tone to mental retardation, movement disorders, difficulty swallowing, seizures, behavioral problems, progressive problems with development, and an inability to control body temperature.
Urotrast
Absorption
No information avaliable
Urotrast
side effects and Toxicity
No information avaliable
Urotrast
Patient Information
No information avaliable
Urotrast
Organisms Affected
Humans and other mammals