Results 91 to 100 of about 7,227 (274)

High performance channel injection sealant invention abstract [PDF]

open access: yes
High performance channel sealant is based on NASA patented cyano and diamidoximine-terminated perfluoroalkylene ether prepolymers that are thermally condensed and cross linked.
Basiulis, D. I.   +2 more
core   +1 more source

Studies on Potential Pesticides Part-XII [PDF]

open access: yes, 2014
Fifteen N/sup 1/-(4-Nitrophenoxyacetyl)N/sup 4/-aryl/cryclohexyl-3-thiosemicarbazide, eleven 3-(4-Nitrophenoxymethyl)-4-aryl/cyclohexyl-5-mercapto1,2,4-triazoles and four 2-Arylamino-5-(4-Nitrophenoxymethyl)-1,3,4-oxadiazole derivatives were prepared and
Misra, Hemant K., Sen, Anil K.
core   +2 more sources

In Silico, In Vitro, and In Vivo Antinociceptive Potential of S‐Naproxen Derivatives

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
Selected naproxen derivatives were investigated for their antinociceptive effects, using in vitro (COX‐I/COX‐II antagonistic effect), in vivo (acetic acid and hot plate assay), and in silico (molecular simulation studies) approaches. The COX inhibition studies revealed that the maximum percent effect exhibited by GMO‐I‐111a 96.01 and 92% against COX‐2 ...
Ubaidullah   +13 more
wiley   +1 more source

Sy nthesis of Some New Schifrs-Bases Derived From 2-(4-m ethoxy phenyl)-5- (4-amino phenyl)-1,3,4-0xadiazole

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
A new compound  2-(4-methoxyphcnyl)-5-(4-aminophenyl)-1,3,4- oxadiazole (VI) was prepared by intramol ecular condensation reaction followed  by elimination  of some simple  moieties such  as IhO  and HCI by using  POCI3 with acid hydrazide.
J. H Tomma
doaj  

Synthesis and antimalarial activity of novel chiral and achiral benzenesulfonamides bearing 1, 3, 4-oxadiazole moieties. [PDF]

open access: yes, 2007
A series of new benzenesulfonamides, most of which are chiral, incorporating 1, 3, 4-oxadiazole and amino acid moieties have been synthesized. Some of these compounds were screened for antimalarial activity and also evaluated for their ability to inhibit
Claudiu T. Supuran   +6 more
core   +2 more sources

Quantum chemical calculations for polymers and organic compounds [PDF]

open access: yes
The relativistic effects of the orbiting electrons on a model compound were calculated. The computational method used was based on 'Modified Neglect of Differential Overlap' (MNDO).
Lopez, J., Yang, C.
core   +1 more source

SYNTHESIS AND EVALUATION OF ANTITUBERCULAR ACTIVITY OF 1, 3, 4-OXADIAZOLE DERIVATIVES

open access: yesAsian Journal of Pharmaceutical and Clinical Research
Objective: The present study aimed to design, synthesize, and evaluate two novel series of 1,3,4-oxadiazole derivatives for their antitubercular activity against Mycobacterium tuberculosis H37Rv, supported by molecular docking and absorption, bio-distribution, metabolism, and excretion (ADME) predictions to identify potential lead molecules.
null NAMITHA KN, null VELMURUGAN V
openaire   +1 more source

3,3′-(Diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide]

open access: yesMolbank, 2018
The nitramino derivatives of furoxans are of specific interest as precursors for the preparation of high energy salts with nitrogen-rich cations. In this communication, the 3,3′-(diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide] was prepared ...
Alexander Larin   +3 more
doaj   +1 more source

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