Published July 1988 | Version v1
Journal article Metadata-only

Labelling of potent narcotic analgesics by the low tritium pressure gas-liquid exchange method

Creators

  • 1. Beijing Normal Univ., BJ (China)
  • 2. Research Inst. of Pharmaceutical Chemistry, Beijing, BJ (China)
  • 3. Academia Sinica, Beijing, BJ (China). Inst. of Atomic Energy

Description

A low tritium pressure gas-liquid exchange technique for labelling organic molecules has been described. Experimental details on the potent narcotic analgesics with specific activities of 51.8-242.0 GBq/mmol are particularly presented. The advantages of the method over the high pressure method are also discussed

Additional details

Publishing Information

Journal Title
Nuclear Techniques
Journal Volume
11
Journal Issue
7
Series
Nucl. Tech.
Journal Page Range
60-62
ISSN
0253-3219
CODEN
NUTED

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
20074960
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ANALGESICS; ISOTOPIC EXCHANGE; LABELLED COMPOUNDS; LABELLING; LOW PRESSURE; NARCOTICS; RADIOACTIVITY; TRITIUM
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CENTRAL NERVOUS SYSTEM AGENTS; CENTRAL NERVOUS SYSTEM DEPRESS; DRUGS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES