Published August 1992 | Version v1
Journal article Metadata-only

The preparation of tritiated berberine

Creators

  • 1. Academia Sinica, Shanghai, SH (China). Shanghai Inst. of Nuclear Research
  • 2. Shanghai Medical University (China)

Description

Tritiated berberine was prepared by heterogeneous catalysed exchange in newborn tritiated water, using a metal hydrogen transfer catalyst such as Pd. After purifying, the tritiated products was obtained with specific activity 36.8 GBq/mmol. The radiochemical purity was over 95% by TLC (Thin Layer Chromatography) and HPLC (High Pressure Liquid Chromatography)

Additional details

Publishing Information

Journal Title
Nuclear Techniques
Journal Volume
15
Journal Issue
8
Journal Page Range
p. 507-509.
ISSN
0253-3219
CODEN
NUTEDL

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
24056355
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ACTIVITY LEVELS; ALKALOIDS; CHEMICAL PREPARATION; CHROMATOGRAPHY; ISOTOPIC EXCHANGE; LABELLED COMPOUNDS; TRITIUM
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SYNTHESIS; YEARS LIVING RADIOISOTOPES