Benzamidine Hydrochloride
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Synthesis and Antimicrobial Activity of Glycosylated 2-Aryl-5-amidinobenzimidazoles
A series of new glycosylated 2-aryl-5-amidinobenzimidazoles derived from four different carbohydrates (D-glucose, D-galactose, N-acetyl-D-glucosamine and lactose) were synthesized by the condensation of the appropriate 4-formyl-3-methoxyphenyl glycoside with 4-amidino- or 4-N-isopropylamidino-ortho-phenylenediamine hydrochloride. All the compounds were prope
J. Braz. Chem. Soc.. Publicado em: 2018-06
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2. SÍNTESE DE HETEROCICLOS VIA REAÇÕES DE CICLOCONDENSAÇÃO DE a-ETILOXALIL E -PIRAZOLIL(ALQUIL) b-DIMETILAMINOENONAS COM 1,2- OU 1,3-DINUCLEÓFILOS / SYNTHESIS OF HETEROCYCLES VIA CYCLOCONDENSATION REACTIONS OF a-ETHYLOXALYL AND -PYRAZOLYL(ALKYL) b-DIMETHYLAMINOENONES WITH 1,2- OR 1,3-DINUCLEOPHILES
Chemoselective synthesis of ethyl 4-pirimidinecarboxylates and/or ethyl 5-pirimidineoxalates via cyclocondensation reaction of b-dimethylaminoenones [R1C(=O)C(=CNMe2)C(=O)CO2Et, where R1 = Ph, 4-MeC6H4, 4-MeOC6H4, 4-BrC6H4, 4-ClC6H4, 4-FC6H4, 4-O2NC6H4, 2-thienyl, benzo[b]furan-2-yl and CF3] with NCN 1,3- dinucleophiles such as benzamidine hydrochloride or 1
Publicado em: 2009
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3. Synthesis of 6-methylsubstituted 2-phenyl-3H-pyrimidin-4-ones and 4-trifluoromethyl-2-ureido pyrimidines / Síntese de 2-fenil-3H-pirimidin-4-onas 6-metilsubstituídas e 4- trifluormetil-2-ureído pirimidinas
This study was carried out in three parts: At first, three methods for the bromination of 6-alkylsubstituted 2-phenyl-3H-pyrimidin-4-ones was developed for the synthesis of: (i) a new series of 6-alkylsubstituted 5-bromo-2-phenyl-3H-pyrimidin-4-ones, (ii) a new series of 6-(1-bromoalkyl)-2-phenyl-3H-pyrimidin-4-ones, and (iii) e new series of 5-bromo-6-(1-br
Publicado em: 2009
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4. Mast cell tryptase stimulates the synthesis of type I collagen in human lung fibroblasts.
Mast cell activation is a characteristic feature of chronic inflammation, a condition that may lead to fibrosis as a result of increased collagen synthesis by fibroblasts. We have investigated the potential of tryptase, the major protease of human mast cells, to stimulate collagen synthesis in the human lung fibroblast cell line MRC-5. Tryptase was isolated