Ciprofloxacin salts with benzoic acid derivatives: structural aspects, solid-state properties and solubility performance

CrystEngComm ◽  
2020 ◽  
Vol 22 (25) ◽  
pp. 4238-4249
Author(s):  
Artem O. Surov ◽  
Nikita A. Vasilev ◽  
Alexander P. Voronin ◽  
Andrei V. Churakov ◽  
Franziska Emmerling ◽  
...  
Keyword(s):  
Solid State ◽  
Benzoic Acid ◽  
Analytical Techniques ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of ◽  
Structural Aspects

In this work, three new pharmaceutical hydrated salts of ciprofloxacin with selected derivatives of benzoic acid were obtained and systematically investigated by several solid-state analytical techniques.

scholarly journals Stable Isotope Labeled 4-(Dimethylamino)benzoic Acid Derivatives of Glycerophosphoethanolamine Lipids

2009 ◽  
Vol 81 (16) ◽  
pp. 6633-6640 ◽  
Author(s):  
Karin A. Zemski Berry ◽  
William W. Turner ◽  
Michael S. VanNieuwenhze ◽  
Robert C. Murphy
Keyword(s):  
Stable Isotope ◽  
Benzoic Acid ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of

scholarly journals Total phenolics and phenolic acids content in low (Chrysopogon gryllus) and mediocre quality (Festuca vallesiaca) forage grasses of Deliblato Sands meadow-pasture communities in Serbia

2011 ◽  
Vol 50 (No. 2) ◽  
pp. 54-59 ◽  
Author(s):  
L. Djurdjević ◽  
M. Mitrović ◽  
P. Pavlović ◽  
S. Perišić ◽  
M. Mačukanović-Jocić
Keyword(s):  
Benzoic Acid ◽  
Phenolic Acids ◽  
Hplc Analysis ◽  
Total Phenolics ◽  
Syringic Acid ◽  
Forage Grasses ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of ◽  
Bound Phenolics

 Chrysopogon gryllus and Festuca vallesiaca are components of a number of meadow-pasture communities in Serbia. We performed the analyses of phenolics that influence quality and digestibility of grasses to a great extent. Total phenolics were measured spectrophotometrically and phenolic acids by HPLC analysis. The aboveground parts of C. gryllus contained 10.6 mg/g whereas F. vallesiaca of 21.6 mg/g total phenolics. Bound phenolics dominated over free ones in both species. The content of both free and bound p-coumaric, ferulic, p-hydroxybenzoic and syringic acid was higher in C. gryllus (6.34 mg/g) than in F. vallesiaca (3.96 mg/g). Derivatives of cinnamic acid prevailed in both species compared to the benzoic acid derivatives. Low quality of C. gryllus is connected with its high tissue phenolic acids and mediocre quality of F. vallesiaca with the high content of total phenolics that act unfavourably on digestibility of such grasses.  

C-3 benzoic acid derivatives of C-3 deoxybetulinic acid and deoxybetulin as HIV-1 maturation inhibitors

2016 ◽  
Vol 24 (8) ◽  
pp. 1757-1770 ◽  
Author(s):  
Zheng Liu ◽  
Jacob J. Swidorski ◽  
Beata Nowicka-Sans ◽  
Brian Terry ◽  
Tricia Protack ◽  
...  
Keyword(s):  
Benzoic Acid ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of ◽  
Hiv 1

Teratogenicity of benzoic acid derivatives of retinoic acid in cultured mouse embryos

1988 ◽  
Vol 2 (2) ◽  
pp. 91-98 ◽  
Author(s):  
Eugenia H. Goulding ◽  
Anton M. Jetten ◽  
Barbara D. Abbott ◽  
R.M. Pratt
Keyword(s):  
Retinoic Acid ◽  
Benzoic Acid ◽  
Mouse Embryos ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of

Vapor-phase chromatography in glass-capillary column of high polar and involatile hydrocarbon-containing ether derivatives of disulpho-benzoic acid

2020 ◽  
pp. 54-56
Author(s):  
M.N. Alieva ◽  
◽  
V.M. Farzaliyev ◽  
Keyword(s):  
Benzoic Acid ◽  
Vapor Phase ◽  
Capillary Column ◽  
Glass Capillary Column ◽  
Glass Capillary ◽  
Chromatography Method ◽  
Polyphenyl Ether ◽  
Benzoic Acid Derivatives ◽  
Liquid Stationary Phase ◽  
Derivatives Of

The paper deals with the results of capillary columns implementation in vapor-phase chromatography. Glass and narrow-bore columns covered with liquid stationary phase and polyphenyl ether were used, the mixtures of aliphatic alcohols, acids, amines and ether derivatives of disulpho-benzoic acid, which are semi-products of additive synthesis analyzed. The usage of water vapor as a moving carrier of nitrogen enabled to decrease the analysis time and improve division efficiency. The retention time, height values of equivalent theoretic plates and coefficient of analyzed components asymmetry were calculated. Obtained results justify the practicability of glass capillary application for the analysis of disulpho-benzoic acid derivatives via vapor-phase chromatography method.

2-(2-Hydroxy-4-methoxybenzoyl)benzoic acid derivatives of Group 4 metal alkoxides

2014 ◽  
Vol 67 (5) ◽  
pp. 747-765 ◽  
Author(s):  
Timothy J. Boyle ◽  
Daniel T. Yonemoto ◽  
Michael L. Neville ◽  
Samuel P. Bingham
Keyword(s):  
Benzoic Acid ◽  
Metal Alkoxides ◽  
Benzoic Acid Derivatives ◽  
Group 4 ◽  
Group 4 Metal ◽  
Derivatives Of

Decomposition of Benzoic Acid Derivatives in Solid State

1972 ◽  
Vol 61 (7) ◽  
pp. 1112-1118 ◽  
Author(s):  
J. Thurø Carstensen ◽  
Mahmoud N. Musa
Keyword(s):  
Solid State ◽  
Benzoic Acid ◽  
Benzoic Acid Derivatives

New Prenylated Benzoic Acid Derivatives of Piper hispidum.

ChemInform ◽  
2005 ◽  
Vol 36 (41) ◽  
Author(s):  
U. Friedrich ◽  
K. Siems ◽  
P. N. Solis ◽  
M. P. Gupta ◽  
K. Jenett-Siems
Keyword(s):  
Benzoic Acid ◽  
Benzoic Acid Derivatives ◽  
Derivatives Of

scholarly journals Effect of Benzoic Acid and its Derivatives on Plant Metabolism' VIII. Effect of Amino Derivatives of Benzoio Acid on Respiration of Starved and Suorosewfed Etiolated Barley Leaves

1964 ◽  
Vol 17 (1) ◽  
pp. 314
Author(s):  
MI Nagutb
Keyword(s):  
Benzoic Acid ◽  
Biological Synthesis ◽  
Growth Promoter ◽  
Benzoic Acid Derivatives ◽  
Low Concentrations ◽  
Barley Leaves ◽  
Amino Derivatives ◽  
Growth Promoting ◽  
Derivatives Of

In a previous paper (Naguib 1962) the author reviewed the literature on the classification of benzoic acid derivatives into growthwinhihiting and growth-promoting substances. Salama (1959) discussed the effects of p.aminobenzoic acid on the respiration of the fungal mats of Rhizoctonia solani and concluded that very low concentrations of this substance (0�4 and 3� 2 p.p.m.) caused inhibition of respiration, despite the fact that this substance was regarded as a growth promoter for lower organisms and a constituent in the biological synthesis of folic acid (Hotson 1952).

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