Mass spectrometric evidence for the existence of gaseous intermetallic compounds of high stability as predicted by the Brewer-Engel metallic theory

1971 ◽  
Vol 2 (3) ◽  
pp. 917-918 ◽  
Author(s):  
Karl A. Gingerich ◽  
Ronald D. Grigsby
Keyword(s):  
Intermetallic Compounds ◽  
High Stability ◽  
Mass Spectrometric ◽  
Mass Spectrometric Evidence

Gas chromatographic/mass spectrometric evidence for the identification of 6,7-dihydroxy-1, 2,3,4-tetrahydroisoquinoline as a normal constituent of rat brain

1981 ◽  
Vol 30 (17) ◽  
pp. 2461-2468 ◽  
Author(s):  
Steven A. Barker ◽  
John A. Monti ◽  
Lelland C. Tolbert ◽  
George B. Brown ◽  
Samuel T. Christian
Keyword(s):  
Rat Brain ◽  
Mass Spectrometric ◽  
Mass Spectrometric Evidence ◽  
Normal Constituent ◽  
Chromatographic Mass

Human Prestin: A Candidate PE1 Protein Lacking Stringent Mass Spectrometric Evidence?

2017 ◽  
Vol 16 (12) ◽  
pp. 4531-4535 ◽  
Author(s):  
Abidali Mohamedali ◽  
Seong Beom Ahn ◽  
Varun K. A. Sreenivasan ◽  
Shoba Ranganathan ◽  
Mark S. Baker
Keyword(s):  
Mass Spectrometric ◽  
Mass Spectrometric Evidence

scholarly journals A New Benzophenanthridine Alkaloid from Caloncoba Glauca

2017 ◽  
Vol 12 (3) ◽  
pp. 1934578X1701200
Author(s):  
Jabar B.P.A.A. Agbo ◽  
James D.S. Mpetga ◽  
Raphael Bikanga ◽  
Roland T. Tchuenguem ◽  
Rolande B.N. Tsafack ◽  
...  
Keyword(s):  
Candida Albicans ◽  
Antifungal Activity ◽  
Stem Bark ◽  
Mass Spectrometric ◽  
First Report ◽  
Mass Spectrometric Evidence ◽  
Benzophenanthridine Alkaloid

Three alkaloids including a new one, N-formyldihydrochelerythrine (1), together with four other known compounds were isolated from the stem bark of Caloncoba glauca. The structure of the new compound was elucidated from spectroscopic and mass spectrometric evidence. This is the first report of alkaloids from the genus Caloncoba. Sesamin (4) [MIC = 256 μg/mL ( Candida albicans) and dihydrochelerythrine (2) [MIC = 32 ( C. albicans and C. parapsilosis), and 128 μg/mL ( C. krusei)] had moderate to weak antifungal activity.

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