Pressure tuning infrared spectroscopy of two phospholipids and their common fatty acid

1990 ◽  
Vol 94 (19) ◽  
pp. 7366-7371 ◽  
Author(s):  
W. W. Ley ◽  
H. G. Drickamer
Keyword(s):  
Infrared Spectroscopy ◽  
Fatty Acid ◽  
Pressure Tuning ◽  
Common Fatty Acid

scholarly journals Prediction of fatty acid and mineral composition of lentils using near infrared spectroscopy

2021 ◽  
Vol 102 ◽  
pp. 104023
Author(s):  
C. Lastras ◽  
I. Revilla ◽  
M.I. González-Martín ◽  
A.M. Vivar-Quintana
Keyword(s):  
Infrared Spectroscopy ◽  
Fatty Acid ◽  
Mineral Composition ◽  
Near Infrared Spectroscopy ◽  
Near Infrared

scholarly journals Medelamine C, A New ω-Hydroxy Alkylamine Derivative from Endophytic Streptomyces sp. YIM 66142

2014 ◽  
Vol 9 (1) ◽  
pp. 1934578X1400900
Author(s):  
Ju-Cheng Zhang ◽  
Ya-Bin Yang ◽  
Hao Zhou ◽  
Tian-Feng Peng ◽  
Fang-Fang Yang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Biosynthetic Pathway ◽  
2D Nmr ◽  
Sw480 Cell ◽  
Hydroxyl Group ◽  
Genus Streptomyces ◽  
Streptomyces Sp ◽  
Endophytic Streptomyces ◽  
Common Fatty Acid ◽  
Mcf 7

A new alkylamine derivative and a common fatty acid were isolated from Streptomyces sp. YIM 66142. On the basis of spectral data, including HRMS, NMR and 2D NMR, their structures were determined as medelamine C (1) and isomyristic acid (2). The ω-hydroxyl group in structure 1 is rare in a natural alkylamine. The possible biosynthetic pathway in the genus Streptomyces from isomyristic acid (2) to medelamines is proposed. Compound 1 showed no obvious cytotoxicity against HL-60, SMMC-7721, A-549, MCF-7, SW480 cell lines. The ω-hydroxyl and the acetyl at NH in compound 1 decreased its cytotoxicity in comparison with that of medelamine.

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