Fragmentation patterns of novel dispirocyclopiperazinium dibromides with strong analgesic activity under electrospray ionization tandem mass spectrometry conditions

Rapid Communications in Mass Spectrometry

Volumn 18, Issue 8, 2004, Pages 829-833

  Wang, Xin ^a   Sha, Yaowu ^b   Li, Runtao ^a  

^a PEKING UNIVERSITY HEALTH SCIENCE CENTER   (China)

^b Tsinghua University   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DRUG PRODUCTS; ELECTROSPRAY IONIZATION; MASS SPECTROMETRY;

ANALGESIC ACTIVITY; CONDITION; DIBROMIDES; ELECTROSPRAY IONIZATION MASS SPECTROMETRY; ELECTROSPRAY IONIZATION TANDEM MASS SPECTROMETRY; FRAGMENT IONS; FRAGMENTATIONS PATTERN; ION ELECTROSPRAY IONIZATION; TANDEM MASS SPECTROMETRY; TANDEM-MASS SPECTROMETRY;

POSITIVE IONS;

AMMONIUM DERIVATIVE; ANALGESIC AGENT; BROMINE DERIVATIVE; CARBONYL DERIVATIVE;

ANALGESIC ACTIVITY; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; DRUG STRUCTURE; DRUG SYNTHESIS; PROTON NUCLEAR MAGNETIC RESONANCE; TANDEM MASS SPECTROMETRY;

EID: 1942470529     PISSN: 09514198     EISSN: None     Source Type: Journal    
DOI: 10.1002/rcm.1407     Document Type: Article

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