List of works - Maria Helena Sarragiotto

3-Nitropropionic acid production by the endophytic Diaporthe citri: Molecular taxonomy, chemical characterization, and quantification under pH variation.

scientific article published on 20 August 2016

A cembrane from Echinodorus grandiflorus

scientific article published on 4 April 2003

Anti-inflammatory Activity of Methanolic Extract and an Alkaloid from Palicourea crocea (Sw.) Roem and Schult

scientific article published on 01 June 2019

Anti-inflammatory action of an alkaloid, fraction and extract from Alchornea glandulosa in mice

scientific article published on 03 November 2018

Antileishmanial activity of neo-clerodane diterpenes from Croton echioides

scientific article published on 28 November 2020

Antimicrobial and phytochemical studies on Pedilanthus tithymaloides

scientific article published on 25 October 2005

Antitrypanosomal and antileishmanial activities of novel N-alkyl-(1-phenylsubstituted-beta-carboline)-3-carboxamides

scientific article published on 10 March 2010

Biological activity of 1,2,3,4-tetrahydro-beta-carboline-3-carboxamides against Trypanosoma cruzi

scientific article

C5 induces different cell death pathways in promastigotes of Leishmania amazonensis

scientific article

Chemical Characterization and Phytotoxic Effects of the Aerial Parts of Ruzigrass (Urochloa ruziziensis)

scientific article published on 20 February 2020

Chemical characterization of bioactive compounds from the endophytic fungus Diaporthe helianthi isolated from Luehea divaricata

scientific article published on June 2012

Chemical characterization of bioactive compounds from the endophytic fungus Diaporthe helianthi isolated from Luehea divaricata

scientific article published in 2012

Chemical composition, anti-inflammatory, molluscicidal and free-radical scavenging activities of the leaves of Ficus radicans 'Variegata' (Moraceae)

scientific article published on 21 June 2011

Chemical composition, antileishmanial and antioxidant activity of Eugenia moraviana (Myrtaceae) fruit extract

scientific article published in 2020

Chemical constituents and dereplication study of Lessingianthus brevifolius (Less.) H.Rob. (Asteraceae) by UHPLC-HRMS and molecular networking

scientific article published on 01 September 2020

Chemotaxonomic implications of the absence of sesquiterpene lactones in Grazielia multifida (DC.) R.M.King & H.Rob. (Asteraceae)

scientific article published on 21 August 2016

Chromolaena laevigata (Asteraceae) as a source of endophytic non-aflatoxigenic Aspergillus flavus: chemical profile in different culture conditions and biological applications

scientific article published on 30 April 2021

Comparative study of the trypanocidal activity of the methyl 1-nitrophenyl-1,2,3,4-9H-tetrahydro-beta-carboline-3-carboxylate derivatives and benznidazole using theoretical calculations and cyclic voltammetry.

scientific article published on 10 April 2008

Computational & experimental evaluation of the structure/activity relationship of β-carbolines as DYRK1A inhibitors.

scientific article published on 2 September 2014

Constituintes químicos de Alchornea glandulosa (Euphorbiaceae)

Curvulin and spirostaphylotrichins R and U from extracts produced by two endophytic Bipolaris sp. associated to aquatic macrophytes with antileishmanial activity.

scientific article

Cytotoxic sesquiterpene lactones from Campuloclinium macrocephalum (=Eupatorium macrocephalum)

scientific article published on 14 August 2020

Effect of 1-(phenyl)-N'-(4-methoxybenzylidene)-9H-pyrido[3,4-b] indole-3-carbohydrazide on in vitro poliovirus replication

scientific article published on March 2015

Erratum to: Pediculicidal treatment using ethanol and Melia azedarach L

scientific article published on 01 June 2015

Erysotrine-N-oxide and erythrartine-N-oxide, two novel alkaloids from Erythrina mulungu

article published in 1981

Free radical scavenging activity and chemical constituents ofUrvillea ulmaceae

In vitro and in vivo trypanocidal synergistic activity of N-butyl-1-(4-dimethylamino)phenyl-1,2,3,4-tetrahydro-β-carboline-3-carboxamide associated with benznidazole

scientific article

In vitro anti-Leishmania activity of T6 synthetic compound encapsulated in yeast-derived β-(1,3)-d-glucan particles

scientific article published on 07 August 2018

In vitro antibacterial activity of a 7-O-beta-D-glucopyranosyl-nutanocoumarin from Chaptalia nutans (Asteraceae).

scientific article published in March 2003

Iridoid glucosides from Bouchea fluminensis

scientific article published in December 1998

Membrane dynamics in Leishmania amazonensis and antileishmanial activities of β-carboline derivatives

scientific article published on 14 September 2020

Mitochondrial Dysfunction Induced by N-Butyl-1-(4-Dimethylamino)Phenyl-1,2,3,4-Tetrahydro-β-Carboline-3-Carboxamide Is Required for Cell Death of Trypanosoma cruzi

scientific article

Monoterpene indole alkaloids from Palicourea crocea.

scientific article published in November 2004

Mycenolide A, new butenolide from a marine sediment-derived bacterium Streptomyces sp. 4054

scientific article published on 09 April 2019

New 3-tetrazolyl-β-carbolines and β-carboline-3-carboxylates with anti-cancer activity

scientific article published on 31 May 2019

New cadinene-sesquiterpene from Chromolaena laevigata (lam.) R. M. King & H. Rob (Asteraceae) aerial parts and biological activities

scientific article published on 23 April 2020

Pediculicidal treatment using ethanol and Melia azedarach L.

scientific article

Production of 3-nitropropionic acid by endophytic fungus Phomopsis longicolla isolated from Trichilia elegans A. JUSS ssp. elegans and evaluation of biological activity

scientific article

Resveratrol-derived stilbenoids and biological activity evaluation of seed extracts of Cenchrus echinatus L

scientific article published on 31 January 2012

Secondary metabolites of Curvularia sp. G6-32, an endophyte of Sapindus saponaria, with antioxidant and anticholinesterasic properties

scientific article published on 16 March 2020

Structural Characterization and Biological Evaluation of 18-Nor-ent-labdane Diterpenoids from Grazielia gaudichaudeana

scientific article published on 25 April 2019

Structural characterization of saturated pyrrolizidine alkaloids from Heliotropium transalpinum var. transalpinum Vell by NMR spectroscopy and theoretical calculations

scientific article published on 17 March 2009

Synthesis and Biological Evaluation of Novel Paclitaxel (Taxol) D-Ring Modified Analogues.

scientific article published in April 1999

Synthesis and anti-Mycobacterium tuberculosis activity of imide-β-carboline and carbomethoxy-β-carboline derivatives

scientific article published on 04 December 2019

Synthesis and antitumor activity of novel 1-substituted phenyl 3-(2-oxo-1,3,4-oxadiazol-5-yl) β-carbolines and their Mannich bases

scientific article

Synthesis and antitumor activity of β-carboline 3-(substituted-carbohydrazide) derivatives

scientific article published on September 2011

Synthesis and antitumoral activity of novel 3-(2-substituted-1,3,4-oxadiazol-5-yl) and 3-(5-substituted-1,2,4-triazol-3-yl) beta-carboline derivatives

scientific article published on 7 October 2008

Synthesis and antiviral activity of beta-carboline derivatives bearing a substituted carbohydrazide at C-3 against poliovirus and herpes simplex virus (HSV-1).

scientific article published on 16 July 2009

Synthesis and evaluation against Leishmania amazonensis of novel pyrazolo[3,4-d]pyridazinone-N-acylhydrazone-(bi)thiophene hybrids

scientific article published on 23 August 2016

Synthesis and evaluation of new β-carboline-3-(4-benzylidene)-4H-oxazol-5-one derivatives as antitumor agents.

scientific article published on 21 May 2012

Synthesis and evaluation of novel hybrids β-carboline-4-thiazolidinones as potential antitumor and antiviral agents

scientific article published on 11 October 2016

Synthesis of an enantiomerically pure indolosesquiterpene

article

Synthesis of the C-11 Oxygenated Erythrina Alkaloids

scientific article published on 19 February 2009

Synthesis, antileishmanial activity and mechanism of action studies of novel β-carboline-1,3,5-triazine hybrids.

scientific article published on 6 March 2018

Synthesis, antitumor, antitrypanosomal and antileishmanial activities of benzo[4,5]canthin-6-ones bearing the N'-(Substituted benzylidene)-carbohydrazide and N-Alkylcarboxamide groups at C-2.

scientific article

Terpenoids and a coumarin from aerial parts of Psychotria vellosiana Benth. (Rubiaceae)

scientific article published in 2014

The Effects of N-Butyl-1-(4-dimethylamino)phenyl-1,2,3,4-tetrahydro- β -carboline-3-carboxamide against Leishmania amazonensis Are Mediated by Mitochondrial Dysfunction.

scientific article published on 13 June 2013

Three 5-methylcoumarins from Chaptalia nutans

scientific article published on 23 April 2003

List of works by Maria Helena Sarragiotto

3-Nitropropionic acid production by the endophytic Diaporthe citri: Molecular taxonomy, chemical characterization, and quantification under pH variation.

A cembrane from Echinodorus grandiflorus

Anti-inflammatory Activity of Methanolic Extract and an Alkaloid from Palicourea crocea (Sw.) Roem and Schult

Anti-inflammatory action of an alkaloid, fraction and extract from Alchornea glandulosa in mice

Antileishmanial activity of neo-clerodane diterpenes from Croton echioides

Antimicrobial and phytochemical studies on Pedilanthus tithymaloides

Antitrypanosomal and antileishmanial activities of novel N-alkyl-(1-phenylsubstituted-beta-carboline)-3-carboxamides

Biological activity of 1,2,3,4-tetrahydro-beta-carboline-3-carboxamides against Trypanosoma cruzi

C5 induces different cell death pathways in promastigotes of Leishmania amazonensis

Chemical Characterization and Phytotoxic Effects of the Aerial Parts of Ruzigrass (Urochloa ruziziensis)

Chemical characterization of bioactive compounds from the endophytic fungus Diaporthe helianthi isolated from Luehea divaricata

Chemical characterization of bioactive compounds from the endophytic fungus Diaporthe helianthi isolated from Luehea divaricata

Chemical composition, anti-inflammatory, molluscicidal and free-radical scavenging activities of the leaves of Ficus radicans 'Variegata' (Moraceae)

Chemical composition, antileishmanial and antioxidant activity of Eugenia moraviana (Myrtaceae) fruit extract

Chemical constituents and dereplication study of Lessingianthus brevifolius (Less.) H.Rob. (Asteraceae) by UHPLC-HRMS and molecular networking

Chemotaxonomic implications of the absence of sesquiterpene lactones in Grazielia multifida (DC.) R.M.King & H.Rob. (Asteraceae)

Chromolaena laevigata (Asteraceae) as a source of endophytic non-aflatoxigenic Aspergillus flavus: chemical profile in different culture conditions and biological applications

Comparative study of the trypanocidal activity of the methyl 1-nitrophenyl-1,2,3,4-9H-tetrahydro-beta-carboline-3-carboxylate derivatives and benznidazole using theoretical calculations and cyclic voltammetry.

Computational & experimental evaluation of the structure/activity relationship of β-carbolines as DYRK1A inhibitors.

Constituintes químicos de Alchornea glandulosa (Euphorbiaceae)

Curvulin and spirostaphylotrichins R and U from extracts produced by two endophytic Bipolaris sp. associated to aquatic macrophytes with antileishmanial activity.

Cytotoxic sesquiterpene lactones from Campuloclinium macrocephalum (=Eupatorium macrocephalum)

Effect of 1-(phenyl)-N'-(4-methoxybenzylidene)-9H-pyrido[3,4-b] indole-3-carbohydrazide on in vitro poliovirus replication

Erratum to: Pediculicidal treatment using ethanol and Melia azedarach L

Erysotrine-N-oxide and erythrartine-N-oxide, two novel alkaloids from Erythrina mulungu

Free radical scavenging activity and chemical constituents ofUrvillea ulmaceae

In vitro and in vivo trypanocidal synergistic activity of N-butyl-1-(4-dimethylamino)phenyl-1,2,3,4-tetrahydro-β-carboline-3-carboxamide associated with benznidazole

In vitro anti-Leishmania activity of T6 synthetic compound encapsulated in yeast-derived β-(1,3)-d-glucan particles

In vitro antibacterial activity of a 7-O-beta-D-glucopyranosyl-nutanocoumarin from Chaptalia nutans (Asteraceae).

Iridoid glucosides from Bouchea fluminensis

Membrane dynamics in Leishmania amazonensis and antileishmanial activities of β-carboline derivatives

Mitochondrial Dysfunction Induced by N-Butyl-1-(4-Dimethylamino)Phenyl-1,2,3,4-Tetrahydro-β-Carboline-3-Carboxamide Is Required for Cell Death of Trypanosoma cruzi

Monoterpene indole alkaloids from Palicourea crocea.

Mycenolide A, new butenolide from a marine sediment-derived bacterium Streptomyces sp. 4054

New 3-tetrazolyl-β-carbolines and β-carboline-3-carboxylates with anti-cancer activity

New cadinene-sesquiterpene from Chromolaena laevigata (lam.) R. M. King & H. Rob (Asteraceae) aerial parts and biological activities

Pediculicidal treatment using ethanol and Melia azedarach L.

Production of 3-nitropropionic acid by endophytic fungus Phomopsis longicolla isolated from Trichilia elegans A. JUSS ssp. elegans and evaluation of biological activity

Resveratrol-derived stilbenoids and biological activity evaluation of seed extracts of Cenchrus echinatus L

Secondary metabolites of Curvularia sp. G6-32, an endophyte of Sapindus saponaria, with antioxidant and anticholinesterasic properties

Structural Characterization and Biological Evaluation of 18-Nor-ent-labdane Diterpenoids from Grazielia gaudichaudeana

Structural characterization of saturated pyrrolizidine alkaloids from Heliotropium transalpinum var. transalpinum Vell by NMR spectroscopy and theoretical calculations

Synthesis and Biological Evaluation of Novel Paclitaxel (Taxol) D-Ring Modified Analogues.

Synthesis and anti-Mycobacterium tuberculosis activity of imide-β-carboline and carbomethoxy-β-carboline derivatives

Synthesis and antitumor activity of novel 1-substituted phenyl 3-(2-oxo-1,3,4-oxadiazol-5-yl) β-carbolines and their Mannich bases

Synthesis and antitumor activity of β-carboline 3-(substituted-carbohydrazide) derivatives

Synthesis and antitumoral activity of novel 3-(2-substituted-1,3,4-oxadiazol-5-yl) and 3-(5-substituted-1,2,4-triazol-3-yl) beta-carboline derivatives

Synthesis and antiviral activity of beta-carboline derivatives bearing a substituted carbohydrazide at C-3 against poliovirus and herpes simplex virus (HSV-1).

Synthesis and evaluation against Leishmania amazonensis of novel pyrazolo[3,4-d]pyridazinone-N-acylhydrazone-(bi)thiophene hybrids

Synthesis and evaluation of new β-carboline-3-(4-benzylidene)-4H-oxazol-5-one derivatives as antitumor agents.

Synthesis and evaluation of novel hybrids β-carboline-4-thiazolidinones as potential antitumor and antiviral agents

Synthesis of an enantiomerically pure indolosesquiterpene

Synthesis of the C-11 Oxygenated Erythrina Alkaloids

Synthesis, antileishmanial activity and mechanism of action studies of novel β-carboline-1,3,5-triazine hybrids.

Synthesis, antitumor, antitrypanosomal and antileishmanial activities of benzo[4,5]canthin-6-ones bearing the N'-(Substituted benzylidene)-carbohydrazide and N-Alkylcarboxamide groups at C-2.

Terpenoids and a coumarin from aerial parts of Psychotria vellosiana Benth. (Rubiaceae)

The Effects of N-Butyl-1-(4-dimethylamino)phenyl-1,2,3,4-tetrahydro- β -carboline-3-carboxamide against Leishmania amazonensis Are Mediated by Mitochondrial Dysfunction.

Three 5-methylcoumarins from Chaptalia nutans