Search Results - "Imamura, Paulo M."

Coronarin D Induces Apoptotic Cell Death and Cell Cycle Arrest in Human Glioblastoma Cell Line by M Franco, Yollanda E, Y Okubo, Marcia, D Torre, Adriana, P Paiva, Paula, N Rosa, Marcela, O Silva, Viviane A, M Reis, Rui, T G Ruiz, Ana L, M Imamura, Paulo, de Carvalho, João E, B Longato, Giovanna

“…Glioblastoma (GBM) is the most frequent and highest-grade brain tumor in adults. The prognosis is still poor despite the use of combined therapy involving…”
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Resolução do ibuprofeno: um projeto para disciplina de química orgânica experimental by Romero, Adriano L., Baptistella, Lúcia H. B., Coelho, Fernando, Imamura, Paulo M.

“…A practical and didactic sequence of experiments was proposed to illustrate the stereochemistry concept, optically active compounds, resolution of racemates,…”
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Clerodane-type diterpenes from the seed pods of Hymenaea courbaril var. stilbocarpa by Nogueira, Raquel T, Shepherd, George J, Laverde Jr, Antonio, Marsaioli, Anita J, Imamura, Paulo M

“…Three known and two new diterpenes were isolated from the ethyl acetate extract of Hymenaea courbaril var. stilbocarpa seed pods. One of the compounds was…”
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13C and 1H NMR signal assignments of some new synthetic dehydroabietic acid derivatives by de Carvalho, Marinaldo S., Baptistella, Lúcia H. B., Imamura, Paulo M.

“…The 1H and 13C NMR signal assignments of a series of new synthetic derivatives of dehydroabietic acid are presented. Copyright © 2008 John Wiley & Sons, Ltd…”
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Synthesis of Ent-16-hydroxycleroda-4(18),13-dien-15,16-olide and Ent-cleroda-4(18),13-dien-15,16-olide from (+)-hardwickiic acid by Ide, Regina M., Costa, Marta, Imamura, Paulo M.

“…The absolute configurations of two natural diterpene butenolides were confirmed through the synthesis of ent-16-hydroxycleroda-4(18),13-dien-15,16-olide (2)…”
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Crystal structure of 1,1,3-trimethyl-2-(2-(2,2,6-trimethylcyclohexyl) ethyl)cyclohexane, C20H34 by Zukerman-Schpector Julio, Coelho Daniel C. S., Araujo Angela R., Imamura Paulo M.

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Synthesis of 16,18-Dihydroxycleroda-3,13Z-dien-16,15-olide, (+)-16-Hydroxycleroda-3,13Z-dien-16,15-olide, and (−)-Hydroxyhalima-5(10),13-dien-16,15-olide from (+)-Hardwickiic Acid by Imamura, Paulo M, Costa, Marta

“…Syntheses of three enantiomers of natural hydroxybutenolide diterpenes, 16,18-dihydroxycleroda-3,13Z-dien-16,15-olide (4),…”
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Chemical transformation of abietic acid to new chiral derivatives by Santos, Catarina dos, Zukerman-Schpector, Julio, Imamura, Paulo M.

“…Chemical transformations of the C-ring abietic acid (1a) for the preparation of some new chiral synthons are described. From the intermediate keto-aldehyde 9,…”
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Isolation and synthesis of a new clerodane from Echinodorus grandiflorus by Costa, Marta, Tanaka, Clara M.A, Imamura, Paulo M, Marsaioli, Anita J

“…A new clerodane derivative, (−)-16-hydroxycleroda-3,13-dien-16,15-olide-18-oic acid, (4a α,6 α,8a α)1-carboxy-5(…”
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Crystal structure of 1,1,3-trimethyl-2-(2-(2,2,6-trimethylcyclohexyl) ethyl)cyclohexane, C20H34 by Zukerman-Schpector Julio, Coelho Daniel C. S., Araujo Angela R., Imamura Paulo M.

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Síntese dos analgésicos paracetamol e fenacetina e do adoçante dulcina: um projeto para química orgânica experimental by Baptistella, Lúcia H. B., Giacomini, Rosana A., Imamura, Paulo M.

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A New ent-Clerodane Diterpene from Hymenaea courbaril var. altissima by Nogueira, Raquel T., Giacomini, Rosana A., Shepherd, George J., Imamura, Paulo M.

“…A new ent-clerodane and two known ent-labdanes were isolated from the barks of Hymenaea courbaril var. altissima (Ducke). The new diterpene was identified,…”
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Synthesis of ambergris odorant ent-ambrox by Giacomini, Rosana A., Miranda, Paulo C. M. de L., Baptistella, Lúcia H. B., Imamura, Paulo M.

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Biomarkers in Cretaceous sedimentary rocks from the Codó Formation - Parnaíba Basin: Paleoenvironmental assessment by da S. Sousa, Edymilaís, Júnior, Gustavo R.Sousa, Silva, Andrenilton F., de A. M. Reis, Francisco, de Sousa, Alek A.C., Cioccari, Giovani M., Capilla, Ramsés, de Souza, Igor V.A.F., Imamura, Paulo M., Rodrigues, Rene, Lopes, José A.D., de Lima, Sidney G.

“…Earlier geological works showed that Codó Formation - CF (Parnaíba Basin, Brazil) has been deposited in the Aptian, and suffered the influence of various…”
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Synthetic studies with Pinus elliottiis rosin derivatives. Oxidation of maleopimaric anhydride methyl ester and trimethyl fumaropimarate by Hess, Sonia C., Farah, Maria I. S., Eguchib, Silvia Y., Imamura, Paulo M.

“…Ozonolysis of maleopimaric anhydride methyl ester in the presence of tetracyanoethylene led to an epoxide and an ozonide. Ozonolysis of the trimethyl…”
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Antiproliferative activity from Aldama arenaria (Baker) E. E. Schill. & Panero by de Oliveira, Adriana da S. S., Imamura, Paulo M., Ruiz, Ana L. T. G., Appezzato-da-Glória, Beatriz, de Oliveira, Tuane, Garcia, Vera L.

“…Chloroform extract (CE) and fractions obtained from Aldama arenaria roots were evaluated for their in vitro antiproliferative activity against 10 human tumor…”
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Stereoselective synthesis of the enantiomer of the novel marine diterpene isoagatholactone, ent-13(16),14-spongiadien-12.alpha.-ol, and the parent hydrocarbon isocopalane from methyl isocopalate by De Miranda, Domingos S, Brendolan, Gianfranco, Imamura, Paulo M, Gonzalez Sierra, Manuel, Marsaioli, Anita J, Ruveda, Edmundo A

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Isolation, structural identification and cytotoxic activity of hexanic extract, cyperenoic acid, and jatrophone terpenes from Jatropha ribifolia roots by Fernandes, Elaine de S., Rodrigues, Fátima A., Tófoli, Danilo, Imamura, Paulo M., de Carvalho, João E., Ruiz, Ana L.T.G., Foglio, Mary A., Minguzzi, Sandro, Silva, Rogério C.L.

“…The cytotoxicity of a hexanic fraction produced from the ethanolic crude extract, obtained from Jatropha ribifolia (Pohl) Baill, Euphorbiaceae, roots was…”
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Absolute configuration of some dinorlabdanes from the copaiba oil by Romero, Adriano L., Baptistella, Lúcia H. B., Imamura, Paulo M.

“…A novel ent-dinorlabdane (-)-13(R)-14,15-dinorlabd-8(17)-ene-3,13-diol was isolated from commercial copaiba oil along with two known dinorlabdanes. The…”
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Absolute configuration of drim-9(11)-en-8-ol from Aspergillus oryzae by Leite, Mary Ann F, Sarragiotto, Maria Helena, Imamura, Paulo M, Marsaioli, Anita J

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