Results 61 to 70 of about 12,483 (230)

Adamantane-Constrained Novel Cyclodepsipeptides: Crystal Structure and Self-Assembling Properties of Cyclo(Adm-Ser)2 and Cyclo(Adm-Ser-Xaa)2, Xaa = Val/Ser

open access: yes, 2016
Crystallographic studies on three members of a novel class of cyclodepsipeptides, containing adamantane units in the cyclic framework, are described. While the 18-membered cyclo(Adm-Ser)2 (1) shows a simple structure with no internal hydrogen bonds, the ...
V. Haridas (102123)   +2 more
core   +1 more source

Novel Multitarget Hydroxamic Acids with a Natural Origin CAP Group against Alzheimer’s Disease: Synthesis, Docking and Biological Evaluation

open access: yesPharmaceutics, 2021
Hydroxamic acids are one of the most promising and actively studied classes of chemical compounds in medicinal chemistry. In this study, we describe the directed synthesis and effects of HDAC6 inhibitors.
Margarita Neganova   +10 more
doaj   +1 more source

Molecular design of novel carbo- and heteropolycycles

open access: yes, 1996
1996-10-31Recent results on molecular design of novel carbo- and heteropolycycles based on unique ring structures such as adamantane, [60]fullerene, and squaric acid are reviewed.
Okano, Takashi   +2 more
core   +1 more source

Electronic spectroscopy of cationic adamantane clusters and dehydrogenated adamantane in helium droplets

open access: yesPhysical Chemistry Chemical Physics, 2022
We report the first helium-tagged electronic spectra of cationic adamantane clusters, along with its singly, doubly, and triply dehydrogenated analogues embedded in helium droplets.
Miriam Kappe   +5 more
openaire   +2 more sources

Thermodynamic Properties of Adamantane Revisited

open access: yes, 2016
The heat capacity and parameters of the solid-to-solid phase transition of adamantane were measured in the temperature range from 80 to 370 K by use of adiabatic calorimetry.
Vladimir N. Emel’yanenko (1290807)   +6 more
core   +1 more source

N,N′-Bis(pyridin-2-yl)octanediamide

open access: yesIUCrData, 2016
The complete molecule of the title compound, C18H22N4O2, is generated by crystallographic inversion symmetry. In the crystal, N—H...N hydrogen bonds connect the molecules into [010] chains, which feature R22(8) loops.
Błażej Dziuk   +3 more
doaj   +1 more source

New Trypanosoma brucei acting derivatives incorporating 1-(4-phenyl)adamantane and 1-(4-phenoxyphenyl)adamantane. [PDF]

open access: yes
In this work, we describe the design, synthesis and evaluation of novel functionalised 1-(4-phenyl)adamantane and 1-(4-phenoxyphenyl)adamantane derivatives.
Papanastasiou, Ioannis P   +7 more
core   +1 more source

Adamantane-like Aluminum Amide-Phosphate from Alumazene

open access: yes, 2016
A dealkylsilylation reaction between alumazene [2,6-(i-Pr)2C6H3NAlMe]3 (1) and tris(trimethylsilyl) ester of phosphoric acid (2) in a 1:3 molar ratio provides the heteroadamantane molecule (MeAl)[2,6-(i-Pr)2C6H3N]3{Al[OP(OSiMe3)3]}2(O3POSiMe3) (3 ...
Marek Necas (1825027)   +4 more
core   +2 more sources

A sensitive lateral flow immunoassay for the multiple residues of five adamantanes

open access: yesFood and Agricultural Immunology, 2019
Adamantanes (ADAs) are tricyclic decane saturated derivatives, which are used in the protection against the influenza virus. However, their abuse in animal husbandry has affected human health.
Yifan Gao   +6 more
doaj   +1 more source

Theoretical Study on Molecular Structure and Electronic Properties of New 1,3-Diaza-adamantan-6-ones Derivatives

open access: yesIndonesian Journal of Chemistry, 2020
In this study, the structural geometry and vibrational frequencies (IR) of 1,3-Diaza-adamantane-6-ones derivatives including Adamantane (A), 1,3-Diaza-adamantan (D), 1,3-Diaza-adamantan-6-one (DO), 5-Benzyl-1,3-diaza-adamantan-6-one (BD), 5-(4 ...
Haithem Abdulhasan   +2 more
doaj   +1 more source

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