Synthesis and antifungal activity of 1-aryl-3-phenethylamino-1-propanone hydrochlorides and 3-aroyl-4-aryl-1-phenethyl-4-piperidinols.

abstract：:The synthesis of 4-Methoxyphenyl-[5-methyl-6-(2-(4-morpholinyl)-ethyl)-6H-thieno[2,3- b]pyrrol-4-yl)phenylmethanone (1), a thiophene analogue of the analgesic Pravadoline B, is described. Starting with the acetylprotected thienylhydrazine 2b compound 7 was obtained in a Fischer-analogue cyclication in two steps. Use o...

journal_title：Archiv der Pharmazie

authors： Binder D,Schnait H,Rovenszky F,Enzenhofer R,Stroissnig H

更新日期：1991-04-01 00:00:00

abstract：:Viral gastroenteritis is a serious viral infection which affects a large number of individuals around the world, most of them being children. The infection may occur due to different viruses, for example, coxsackievirus, adenovirus, and rotavirus. There is no available cure for such infections, and the treatment mainl...

journal_title：Archiv der Pharmazie

authors： Mohamed MS,Abd El-Hameed RH,Sayed AI,Soror SH

更新日期：2015-03-01 00:00:00

abstract：:New analogues of nifedipine, in which the 2-nitrophenyl group at position 4 is replaced by a 1-methyl-5-nitro-2-imidazolyl substituent, were synthesized. The symmetrical dialkyl 1, 4-dihydro-2, 6-dimethyl-4-(1-methyl-5-nitro-2-imidazolyl)-3, 5-pyridinedicarboxylates were prepared by a classical Hantzsch condensation. ...

journal_title：Archiv der Pharmazie

authors： Miri R,Javidnia K,Kebriaie-Zadeh A,Niknahad H,Shaygani N,Semnanian S,Shafiee A

更新日期：2003-09-01 00:00:00

abstract：:A series of new indole derivatives 1-18 was synthesized and tested for their cytotoxic activity on a panel of 60 tumor cell lines. Additionally, molecular docking was carried out to study their binding pattern and binding affinity in the VEGFR-2 active site using sorafenib as a reference VEGFR-2 inhibitor. Based on th...

journal_title：Archiv der Pharmazie

authors： Roaiah HM,Ghannam IAY,Ali IH,El Kerdawy AM,Ali MM,Abbas SE,El-Nakkady SS

更新日期：2018-02-01 00:00:00

abstract：:The newly synthesized analogs of NAN-190 containing m-Cl and m-CF(3) substituents in the arylpiperazine moiety and their conformationally restricted counterparts showed a very high 5-HT(1A )receptor affinity. In the LLR test, the flexible compounds 4a and 5a displayed features of a partial agonist and agonist, respect...

journal_title：Archiv der Pharmazie

authors： Paluchowska MH,Bugno R,Charakchieva-Minol S,Bojarski AJ,Tatarczyńska E,Chojnacka-Wójcik E

更新日期：2006-09-01 00:00:00

abstract：:The synthesis and antitumor activity screening of novel isatin based conjugates with thiazolidine and pyrazoline moieties were performed. Reaction of 3,5-diaryl-4,5-dihydropyrazoles with chloroacetyl chloride yielded starting 2-chloro-1-(3,5-diaryl-4,5-dihydropyrazol-1-yl)-ethanones which were utilized in alkylation o...

journal_title：Archiv der Pharmazie

authors： Havrylyuk D,Kovach N,Zimenkovsky B,Vasylenko O,Lesyk R

更新日期：2011-08-01 00:00:00

abstract：:Ten pyrazole derivatives were synthesized and evaluated for their ability to inhibit the replication of influenza virions. All the compounds were synthesized in good-to-excellent yield, and the structures were ascertained with the help of (1) H NMR, (13) C NMR, mass, and elemental analysis. Among the tested series, co...

journal_title：Archiv der Pharmazie

authors： Meng FJ,Sun T,Dong WZ,Li MH,Tuo ZZ

更新日期：2016-03-01 00:00:00

abstract：:In this study, the synthesis of a new series of 3,6-disubstituted-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazine 1a-4c compounds derived from 4-amino-3-substituted-1,2,4-triazole-5-thiones 1-4 is described. All of the synthesized compounds were screened for their possible analgesic / anti-inflammatory, antioxidant activit...

journal_title：Archiv der Pharmazie

authors： Tozkoparan B,Aytaç SP,Aktay G

更新日期：2009-05-01 00:00:00

abstract：:A series of oximes deriving from 5-arylidene-pyrrolidine-2,3,4-triones and pyridine-2,3,4-triones has been prepared. The presence of the tautomeric nitrosoenol was proven in solutions of alpha-ketooxime 7a. The binding affinity of the new oximes toward the N-methyl-D-aspartate (glycine site) receptor has been measured...

journal_title：Archiv der Pharmazie

authors： Poschenrieder H,Höfner G,Stachel HD

更新日期：1999-09-01 00:00:00

abstract：:Reaction of K2PtCl4 with the substituted 2-aminomethylpyridines 9, 14, and 22 affords the corresponding dichloroplatinum(II) complexes 3-5. Compounds 3 and 22 show remarkable relative binding affinities for the estrogen receptor. Towards the hormone-independent P388-tumor of the CD2F1-mouse the platinum(II) complexes ...

journal_title：Archiv der Pharmazie

authors： Brunner H,Nerl G,von Angerer E,Knebel N

更新日期：1991-10-01 00:00:00

abstract：:In this study, some novel cyanine dyes, 1, 3, and 5-15, were synthesized by a one-pot step reaction of pyridinium salts 2 and/or 4 with benzenaminium salt 1. N-{[1-Chloro-3,4-dihydronaphthalen-2-yl)methylene]benzenaminium} chloride 1 was obtained by the reaction of α-tetralone with Vilsmeier-Haack reagent, followed by...

journal_title：Archiv der Pharmazie

authors： Fadda AA,Tawfik EH,Abdel-Motaal M,Selim YA

更新日期：2020-11-10 00:00:00

abstract：:A number of 7-piperazinylquinolones carrying a functionalized 2-(furan-3-yl)ethyl moiety attached to the piperazine ring have been synthesized and evaluated as antibacterial agents against a panel of Gram-positive and Gram-negative bacteria. Most of the synthesized compounds exhibited significant antibacterial activit...

journal_title：Archiv der Pharmazie

authors： Foroumadi A,Mohammadhosseini N,Emami S,Letafat B,Faramarzi MA,Samadi N,Shafiee A

更新日期：2007-01-01 00:00:00

abstract：:In continuation of our effort aimed towards the development of novel aldose reductase inhibitors, several phenylacetic acids bearing an alkoxy substituent in position 3 or 4, respectively, were prepared and screened. The latter represent formal ring opening products of the cyclohexylmethyloxyphenylacetic acids IIa and...

journal_title：Archiv der Pharmazie

authors： Rakowitz D,Gmeiner A,Matuszczak B

更新日期：2006-10-01 00:00:00

abstract：:The oncoprotein cytotoxic associated gene A (CagA) of Helicobacter pylori plays a pivotal role in the development of gastric cancer, so it has been an important target for anti-H. pylori drugs. Conventional drugs are currently being implemented against H. pylori. The inhibitory role of plant metabolites like curcumin ...

journal_title：Archiv der Pharmazie

authors： Srivastava AK,Tewari M,Shukla HS,Roy BK

更新日期：2015-08-01 00:00:00

abstract：:The active form of vitamin D3, 1α,25(OH)2D3, plays a major role in maintaining calcium/phosphate homeostasis. In addition, it is a potent antiproliferative and pro-differentiating agent. Unfortunately, it usually causes hypercalcemia in vivo when effective antitumour doses are used. It has therefore been found necessa...

journal_title：Archiv der Pharmazie

authors： Ferronato MJ,Salomón DG,Fermento ME,Gandini NA,López Romero A,Rivadulla ML,Pérez-García X,Gómez G,Pérez M,Fall Y,Facchinetti MM,Curino AC

更新日期：2015-05-01 00:00:00

abstract：:A new class of acetamidomethylsulfonyl bis heterocycles-oxazolyl-1,3,4-oxadiazoles, -thiazolyl-1,3,4-oxadiazoles, and -imidazolyl-1,3,4-oxadiazoles were synthesized from the synthetic intermediates, methyl 2-((4-aryloxazol-2-ylcarbamoyl)methylsulfonyl)acetate, methyl 2-((4-arylthiazol-2-ylcarbamoyl)methylsulfonyl)acet...

journal_title：Archiv der Pharmazie

authors： Mahaboob Basha N,Lavanya G,Padmaja A,Padmavathi V

更新日期：2013-07-01 00:00:00

abstract：:A series of 4-amino-7,8-dimethoxy-5H-pyrimido[5,4-b]indole derivatives has been synthesized. These compounds resemble carbazeram and other pyridazino compounds with activity in the cardiovascular system. Some of these new compounds possess inotropic activity (Table 2), with a complementary effect on the inhibition of ...

journal_title：Archiv der Pharmazie

authors： Monge A,Martínez-Crespo FJ,Villanueva MA,Font M,Santiago E,Martínez de Irujo JJ,Alberdi E,López-Unzu MJ,Cenarruzabeitia E,Castiella E

更新日期：1993-11-01 00:00:00

abstract：:To identify new agents for the treatment of American cutaneous leishmaniasis, a series of eight 1,4-bis(substituted benzalhydrazino)phthalazines was evaluated against Leishmania braziliensis and Leishmania mexicana parasites. These compounds represent a disubstituted version of the 1-chloro-4-(monoaryl/heteroarylhydra...

journal_title：Archiv der Pharmazie

authors： Romero AH,Rodríguez N,Oviedo H,Lopez SE

更新日期：2019-06-01 00:00:00

abstract：:New condensed derivatives of anpirtoline, in which the pyridine ring is replaced with quinoline, quinazoline, 7-chloroquinoline, and 7-chloroquinazoline nuclei, have been synthesized. Their receptor binding profiles (5-HT1A, 5-HT1B) and analgesic activity (hot plate, acetic acid induced writhing) have been studied. Th...

journal_title：Archiv der Pharmazie

authors： Rádl S,Hezky P,Proska J,Krejcí I

更新日期：2000-11-01 00:00:00

abstract：:In search of structure-activity relationships among histamine H3-receptor antagonists the imidazole ring of known H3-receptor antagonists was replaced by different heteroaromatic ring systems. Thus, azines and diazines with ether (6-13) and carbamate (15-24) moieties as functional groups were synthesized. The obtained...

journal_title：Archiv der Pharmazie

authors： Kieć-Kononowicz K,Ligneau X,Stark H,Schwartz JC,Schunack W

更新日期：1995-05-01 00:00:00

abstract：:Starting from substituted 9-chloroacridines, a series of quinacrine and spacered dimeric acridine compounds was prepared. Their ability to interrupt the protein association of prion- and Alzheimer-specific proteins and Ab peptides was explored using a fast screening system based on FACS analysis. The bis-acridines dis...

journal_title：Archiv der Pharmazie

authors： Csuk R,Barthel A,Raschke C,Kluge R,Ströhl D,Trieschmann L,Böhm G

更新日期：2009-12-01 00:00:00

abstract：:Several chloro- and iodo-lignanolides have been obtained by direct halogenation of aromatic rings from yatein and 4'-O-demethylyatein. They were assayed as antineoplastics, in order to check the influence in the activity of substitution in both aromatic rings. Although these compounds show a modest antineoplastic acti...

journal_title：Archiv der Pharmazie

authors： Medarde M,Peláez-Lamamié de Clairac R,López JL,Grávalos DG,San Feliciano S

更新日期：1995-09-01 00:00:00

abstract：:In an attempt to find a new class of antibacterial agents, we have synthesized thirty new coumarin (2H-benzopyran-2-one) analogues. These derivatives include substituted azetidin-2-ones (beta-lactam) 3a-f, pyrrolidin-2-ones 4a-f, 2H-1,3,4-oxadiazoles 5a-f, and thiazolidin-4-ones 6a-f attached to 4-phenyl-2H-benzopyran...

journal_title：Archiv der Pharmazie

authors： Hassan GS,Farag NA,Hegazy GH,Arafa RK

更新日期：2008-11-01 00:00:00

abstract：:A novel series of hybrid molecules 4a-i and 5a-i were prepared by condensation of 4-(trimethylsilylethynyl)benzaldehyde 1 with substituted o-phenylenediamines. These in turn were reacted with 2-(azidomethoxy)ethyl acetate in a Cu alkyne-azide cycloaddition (CuAAC) to generate the 1,2,3-triazole pharmacophore under mic...

journal_title：Archiv der Pharmazie

authors： Ouahrouch A,Ighachane H,Taourirte M,Engels JW,Sedra MH,Lazrek HB

更新日期：2014-10-01 00:00:00

abstract：:The photochemical stability of 2, 6, 6-trimethyl-3-carbmethoxy-4-phenyl-5-oxo-1, 4, 5, 6, 7, 8-hexahydroquinoline (HHQ) derivatives with different substituents on the phenyl ring (-Cl, -NO(2), -CF(3), -CH(3), -OCH(3)) has been studied.The process of photodegradation was studied by UV spectrophotometry. The rate of pho...

journal_title：Archiv der Pharmazie

authors： Mielcarek J,Safak C,Simsek R,Matloka A

更新日期：2002-05-01 00:00:00

abstract：:With the purpose of expanding the structural variety of chemical compounds available as pharmacological tools for the treatment of Alzheimer's disease, we synthesized and evaluated a novel series of indole-benzoxazinones (Family I) and benzoxazine-arylpiperazine derivatives (Family II) for potential human acetylcholin...

journal_title：Archiv der Pharmazie

authors： Méndez-Rojas C,Quiroz G,Faúndez M,Gallardo-Garrido C,Pessoa-Mahana CD,Chung H,Gallardo-Toledo E,Saitz-Barría C,Araya-Maturana R,Kogan MJ,Zúñiga-López MC,Iturriaga-Vásquez P,Valenzuela-Gutiérrez C,Pessoa-Mahana H

更新日期：2018-05-01 00:00:00

abstract：:A series of 6-chloro-3-(4-alkylphenyl)-4-thioxo-2H-1,3-benzoxazine-2(3H)-ones, 7-chloro-3-(4-alkylphenyl)-4-thioxo-2H-1,3-benzoxazine-2(3H)-ones, 6-bromo-3-(4-alkylphenyl)-4-thioxo-2H-1,3-benzoxazine-2(3H)-ones, 6,8-dibromo-3-(4-alkylphenyl)-4-thioxo-2H-1,3-benzoxazine-2(3H)-ones, 6-chloro-3-(4-alkylphenyl)-2H-1,3-ben...

journal_title：Archiv der Pharmazie

authors： Waisser K,Matyk J,Kunes J,Dolezal R,Kaustová J,Dahse HM

更新日期：2008-12-01 00:00:00

abstract：:Schistosoma mansoni histone deacetylase 8 (SmHDAC8) has been recently identified as a new potential target for the treatment of schistosomiasis. A series of newly designed and synthesized alkoxyamide-based and hydrazide-based HDAC inhibitors were tested for inhibitory activity against SmHDAC8 and human HDACs 1, 6, and...

journal_title：Archiv der Pharmazie

authors： Stenzel K,Chakrabarti A,Melesina J,Hansen FK,Lancelot J,Herkenhöhner S,Lungerich B,Marek M,Romier C,Pierce RJ,Sippl W,Jung M,Kurz T

更新日期：2017-08-01 00:00:00

abstract：:We report on the synthesis and biological evaluation of two series of 2,4,5-polysubstituted thiazoles comprising the acid hydrazide functionality and some derived pharmacophores known to contribute to various chemotherapeutic activities. All newly synthesized compounds were subjected to in-vitro antibacterial and anti...

journal_title：Archiv der Pharmazie

authors： Al-Saadi MS,Faidallah HM,Rostom SA

更新日期：2008-07-01 00:00:00

abstract：:1-deoxy-D-xylulose-5-phosphate reductoisomerase (Dxr) represents an essential enzyme of the mevalonate-independent pathway of the isoprenoid biosynthesis. Using fosmidomycin as a specific inhibitor of Dxr, this enzyme was previously validated as target for the treatment of malaria and bacterial infections. The replace...

journal_title：Archiv der Pharmazie

authors： Ortmann R,Wiesner J,Silber K,Klebe G,Jomaa H,Schlitzer M

更新日期：2007-09-01 00:00:00