[PDF] Top 20 Otimização de projeto estrutural para embarcações de grande porte
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DETERMINATION OF BIOLOGICAL ACTIVITIES AND ACIDITY AT DRUG ACTIVE SUBSTANCE IN SOME BENZIMIDAZOLE DERIVATIVES
... many benzimidazole derivatives have been successfully developed in clinics, such as the antihistaminic Astemizole, anti-anabrotic Omeprazole, antihypertensive Candesartan, and antiparasitic ... See full document
22
Synthesis and biological investigation of some novel sulfonamide derivatives containing benzimidazole moiety
... Some sulfonamides were found as potent drugs in treatment of insomnia by antagonizing orexin neural ...pharmacologically active sulphonamides and its derivatives is still of ...interesting. ... See full document
407
Recent Advances and Potential Pharmacological Activities of Benzimidazole Derivatives
... pharmacological activities and are present in a number of pharmacologically active molecules such as albendazole/ mebendazole/ thiabendazole (antihelmentic), omeprazole (anti-ulcer), ...modern drug ... See full document
89
SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL EVALUATION OF BENZIMIDAZOLE DERIVATIVES
... of benzimidazole-containing drugs is an increasingly active and attractive topic of medicinal ...different derivatives of substituted benzimidazoles along with their pharmacological activities ... See full document
6
SYNTHESIS, CHARACTERIZATION AND EVALUATION OF BIOLOGICAL ACTIVITY OF SOME NOVEL BENZIMIDAZOLE DERIVATIVES
... [1] Benzimidazole is a heterocyclic aromatic organic ...novel benzimidazole derivative remains a main focus of medicinal ...research. Benzimidazole is a group of substances have found practical ... See full document
6
Design, Synthesis and Evaluation of Antimicrobial Activities of Some Chalcone & Schiff base Derivatives Clubbed with 1H Benzimidazole
... of biological and pharmacological activities for a long time and gained significant interest in the area of drug research and ...the biological importance of Schiff’s base, we have ... See full document
14
CALCULATION OF ACID DISSOCIATION CONSTANTS AND BIOLOGICAL ACTIVITIES IN SOME PYRIMIDINE DERIVATIVES AS KNOWN DRUG ACTIVE SUBSTANCE
... measured and the corresponding pKa values were calculated. The HNP values and the corresponding pKa values of all triazole derivatives, obtained from the potentiometric titrations with 0.05 M TBAH in isopropyl ... See full document
11
Synthesis of penicillin derivatives and study of their biological antibacterial activities
... penicillin derivatives consists of the following steps: (i) introducing the bulky group to a penicillin; this can be achieved by diazotising aniline with sodium nitrite in a medium of hydrochlor ic acid and the ... See full document
49
Review Paper Diverse Pharmacological aspects of Benzimidazole Derivatives: A Review
... Moreover benzimidazole is a structural unit of naturally occurring nucleotide, due to which it easily interacts with the biopolymers of living ...numerous biological aspects like antihelminthic 2 , ... See full document
5
MICROWAVE ASSISTED SYNTHESIS, CHARACTERIZATION AND ANTHELMINTIC ACTIVITY OF NOVEL BENZIMIDAZOLE DERIVATIVES
... as benzimidazole 1 .The benzimidazole nucleus, which is a useful structure for research and development of new pharmaceutical molecules, has received much attention in last ... See full document
20
Synthesis and biological activities of some new pyrimidine derivatives from chalcones
... Sterile nutrient agar plates were prepared and 0.1 ml of the innoculum from standardized culture of test organism was spread uniformly. Wells were prepared by using a sterile borer of diameter 10 mm and 100µl of the test ... See full document
7
3 Ethyl 1 [2 (1 ethylmorpholinium 1 yl)ethyl]benzimidazolium diiodide monohydrate
... from 1-(2-morpholinoethyl)benzimidazole and ethyl iodide in dimethylformamide. In the molecule, the benzimidazole ring is connected to the morpholine ring by an ethylene group. The crystal structure is ... See full document
146
DESIGN, SYNTHESIS AND ANTIFUNGAL ACTIVITY OF SOME BENZYL BENZIMIDAZOLE DERIVATIVES
... In a 250 ml three neck RBF, 60 ml thionyl chloride was transferred and the RBF was placed in an ice cold water bath. To it 10 gm of 5-chloro- 2-(α-hydroxybenzyl)benzimidazole was added slowly with occasionally ... See full document
15
SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME METHYL 4 (1H BENZO[d] IMIDAZOL 2 YL) PHENYL CARBAMODITHIOATE AMINE DERIVATIVES
... The biological evaluation of synthesized compounds of benzimidazole thiourea derivatives show moderate to high degree of antimicrobial as well as antifungal activity, but no one is better than ... See full document
8
Synthesis and biological activities of some novel substituted quinazoline derivatives
... The derivatives, synthesized are hydrazinecarbothioamide compound with 2-phenyl-4H- benzo[d][1,3]oxazin-4-one (ABP), 1-(4-oxo-2-phenylquinazolin-3(4H)-yl)thiourea (BTS), N-(4- ... See full document
339
Synthesis and Pharmacological Evaluation of Some Novel Imidazole Derivatives for Their Potential Anti-hypertensive Activity
... was ascertained by chromatographic methods (TLC and column). The synthesized compounds were evaluated for their anti-inflammatory and anti-convulsant potential. All the compounds demonstrated moderate to significant ... See full document
6
Synthesis, Antibacterial and Antifungal Activities of Some Newer Cephlosporin Derivatives
... by thorough shaking. The peteri dishes were seeded with the mixture and the paper discs of the methanolic solution of compound and the reference antibiotic (Fluconazole) as the control was placed in the same manner as in ... See full document
5
Synthesis of Some New 1,2,5- Substituted Benzimidazole Derivatives and Their Pharmacological Activity
... phenylene tetrazole induced convulsions in mice of either sex using phenobarbitone as a reference drug. The data for both the pharmacological activities is expressed as mean ± S.E.M., the student T-test was ... See full document
8
International Journal of Scientific Research and Reviews A Review of Chemistry and Biological Importance of Schiff Base
... Schiff bases named after Hugo Schiff (1964), are aldehyde- or ketone like compounds in which the carbonyl group is replaced by an imine or azomethine group 1 . Schiff bases are typically formed by the condensation of a ... See full document
40
A Review of Chemistry and Biological Importance of Schiff Base
... Schiff bases named after Hugo Schiff (1964), are aldehyde- or ketone like compounds in which the carbonyl group is replaced by an imine or azomethine group 1 . Schiff bases are typically formed by the condensation of a ... See full document
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