List of works - Sammer Yousuf

(20S)-20-Acetoxy-4-pregnene-3,16-dione fromCommiphora wightii ⬇️

scientific article published on November 27, 2010

(3Z)-3-Hydrazinylideneindolin-2-one ⬇️

scientific article published on September 14, 2011

(E)-1-(3-Nitrophenyl)ethanone (2-methylphenyl)hydrazone ⬇️

scientific article published on September 30, 2011

(E)-2,4-Dimethyl-N'-(2-methyl-benzyl-idene)benzohydrazide.

scientific article published on 20 February 2013

(E)-2-Meth-oxy-N'-(2,4,6-trihy-droxy-benzyl-idene)benzohydrazide.

scientific article

(E)-4-Meth-oxy-N'-(3,4,5-trihy-droxy-benzyl-idene)benzohydrazide methanol monosolvate.

scientific article published on 5 September 2012

(E)-Ethyl 2-anilino-5-[3-(dimethyl-amino)-acrylo-yl]-4-phenyl-thio-phene-3-carboxyl-ate.

scientific article published on 6 February 2013

(E)-N'-(3,4-Dihy-droxy-benzyl-idene)-2,4-dimethyl-benzohydrazide monohydrate.

scientific article published on 6 March 2013

(E)-N'-(4-Chloro-benzyl-idene)-2-meth-oxy-benzohydrazide.

scientific article published on 23 January 2013

1-(2-Methylbenzoyl)-3-m-tolylthiourea ⬇️

scientific article published on June 7, 2008

1-(3-Methoxyphenyl)-2-(phenylsulfonyl)ethan-1-one ⬇️

scientific article published on July 28, 2012

17-(Pyrimidin-2-yl)-8,16-dioxa-17-azatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene ⬇️

scientific article published on January 18, 2012

17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione ⬇️

scientific article published on June 13, 2012

17β-Hydroxy-17α-(hydroxymethyl)estr-4-en-3-one ⬇️

scientific article published on October 23, 2010

2,6-Di-fluoro-N-(prop-2-yn-yl)benzamide.

scientific article published on 17 August 2013

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl 2-bromobenzoate ⬇️

scientific article published on March 28, 2012

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl 4-fluorobenzoate ⬇️

scientific article published on March 3, 2012

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl methanesulfonate ⬇️

scientific article published on August 25, 2012

2-(5-Chloro-1,3-benzothiazol-2-yl)-4-methoxyphenol ⬇️

scientific article published on September 8, 2012

2-Azido-1-(4-fluorophenyl)ethanone ⬇️

scientific article published on March 31, 2012

2-Azido-1-(4-methylphenyl)ethanone ⬇️

scientific article published on May 5, 2012

2-Azido-1-(4-nitrophenyl)ethanone ⬇️

scientific article published on May 31, 2012

2-Methyl-N-[(3-methyl-2-pyridyl)carbamothioyl]benzamide ⬇️

scientific article published on April 10, 2008

2-[(2-Methoxybenzylidene)amino]phenol ⬇️

scientific article published on April 21, 2012

2-[3-(1,3-Benzothia-zol-2-yl)-2,2-di-methyl-prop-yl]-2-methyl-2,3-di-hydro-1,3-benzothia-zole.

scientific article published on 7 July 2012

2-{[2-(2-Hy-droxy-5-meth-oxy-benzyl-idene)hydrazin-1-yl-idene]meth-yl}-4-meth-oxy-phenol.

scientific article

3,4,5-Trihydroxybenzohydrazide ⬇️

scientific article published on August 27, 2011

3,4-Di-methyl-thieno[2,3-b]thio-phene-2,5-dicarbo-nitrile

scientific article published on 17 July 2013

3,5a,9-Trimethyl-8-(2-phenylhydrazin-1-ylidene)-4,5,5a,9b-tetrahydro-3aH,8H-naphtho[1,2-b]furan-2(3H)-one ⬇️

scientific article published on June 16, 2012

3-Amino-N′-(2-oxoindolin-3-ylidene)benzohydrazide ⬇️

scientific article published on July 30, 2011

3-[2-(Triphenyl-phosphanyl-idene)acet-yl]-2H-chromen-2-one.

scientific article published on 19 January 2013

4-Methoxy-N-(4-methoxy-2-nitrophenyl)benzamide ⬇️

scientific article published on September 29, 2012

4-Methoxybenzohydrazide ⬇️

scientific article published on June 10, 2009

5-(Prop-2-ynyl)-5H-dibenzo[b,f]azepine ⬇️

scientific article published on March 17, 2012

5-Chloro-2-(3,4,5-trimethoxyphenyl)-1,3-benzothiazole ⬇️

scientific article published on September 29, 2012

5-Chloro-2-phenyl-1,3-benzothiazole ⬇️

scientific article published on August 31, 2012

6-Methyl-4-oxo-4H-chromene-3-carbaldehyde ⬇️

scientific article published on September 12, 2012

A concise synthesis and evaluation of new malonamide derivatives as potential α-glucosidase inhibitors

scientific article published on 02 March 2016

Analysis and development of structure-fragmentation relationships in withanolides using an electrospray ionization quadropole time-of-flight tandem mass spectrometry hybrid instrument

scientific article published on 01 January 2011

Anti-Inflammatory Principles from Tamarix aphylla L.: A Bioassay-Guided Fractionation Study

scientific article published on 30 June 2020

Bio-Catalytic Structural Transformation of Anti-cancer Steroid, Drostanolone Enanthate with Cephalosporium aphidicola and Fusarium lini, and Cytotoxic Potential Evaluation of Its Metabolites against Certain Cancer Cell Lines

scientific article published on 20 December 2017

Biotransformation of a potent anabolic steroid, mibolerone, with Cunninghamella blakesleeana, C. echinulata, and Macrophomina phaseolina, and biological activity evaluation of its metabolites

scientific article

Biotransformation of anabolic compound methasterone with Macrophomina phaseolina, Cunninghamella blakesleeana, and Fusarium lini, and TNF-α inhibitory effect of transformed products.

scientific article published on 9 April 2017

Biotransformation of physalin H and leishmanicidal activity of its transformed products

scientific article published on 01 July 2006

Biotransformation, spectroscopic investigation, crystal structure and electrostatic properties of 3,7α-dihydroxyestra-1,3,5(10)-trien-17-one monohydrate studied using transferred electron-density parameters

scientific article published on 06 April 2018

Canarene: a triterpenoid with a unique carbon skeleton from Canarium schweinfurthii.

scientific article published on 30 September 2011

Characterization and biological activities of two copper(II) complexes with dipropylenetriamine and diamine as ligands.

scientific article published on 22 February 2014

Crystal engineering of exemestane to obtain a co-crystal with enhanced urease inhibition activity

scientific article published on 01 January 2020

Crystal structure and Hirshfeld surface analysis of 3-octyl-4-oxo-2,6-bis-(3,4,5-tri-meth-oxy-phen-yl)piperidinium chloride.

scientific article published on 8 June 2018

Crystal structure and Hirshfeld surface analysis of N-(2-chloro-phenyl-carbamo-thio-yl)-4-fluoro-benzamide and N-(4-bromo-phenyl-carbamo-thio-yl)-4-fluoro-benzamide

scientific article published on 21 June 2019

Crystal structure and Hirshfeld surface analysis of pulcherrin J.

scientific article published on 29 September 2017

Crystal structure and Hirshfeld surface analysis of the methanol solvate of sclareol, a labdane-type diterpenoid

scientific article published on 06 February 2020

Crystal structure and Hirshfeld surface analysis of the naturally occurring cassane-type diterpenoid, 6β-cinnamoyl-7β-hy-droxy-vouacapen-5α-ol.

scientific article

Crystal structure and electrostatic properties of prednisolone acetate studied using a transferred multipolar atom model

scientific article published on 05 May 2017

Crystal structure of (3S,4S,4aS,5R,6R,6aS,7R,11aS,11bR*)-5,6-bis(benzo-yloxy)-3,4a-dihy-droxy-4,7,11b-trimethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodeca-hydro-phenanthro[3,2-b]furan-4-carb-oxy-lic acid methanol monosolvate.

scientific article

Crystal structure of 1-(5-acetyl-3,4-dimethyl-thieno[2,3-b]thiophen-2-yl)- ethanone, C12H12O2S2

Crystal structure, Hirshfeld surface analysis and electrostatic potential study of naturally occurring cassane-type diterpenoid Pulcherrimin C monohydrate at 100 K

scientific article published on 04 January 2019

Di-tert-butyl 2,2′-[9H-fluorene-9,9-diylbis(p-phenyleneoxy)]diacetate ⬇️

scientific article published on June 18, 2010

Dimethyl 2-(4-methyl-benzyl-idene)malonate.

scientific article published on 18 May 2013

Drug repurposing: In-vitro anti-glycation properties of 18 common drugs

scientific article published on 4 January 2018

Ethyl (E)-3-(6-methyl-4-oxo-4H-chromen-3-yl)prop-2-enoate ⬇️

scientific article published on September 19, 2012

Ethyl 4-acetyl-5-anilino-3-methyl-thio-phene-2-carboxyl-ate

scientific article published on 8 June 2013

Fungal transformation and T-cell proliferation inhibitory activity of melengestrol acetate and its metabolite

scientific article published on 30 April 2014

Hemolytic and cellular toxicology of a sulfanilamide-based nonionic surfactant: a niosomal carrier for hydrophobic drugs

scientific article published on 13 June 2018

Insight into structural features and supramolecular architecture of synthesized quinoxaline derivatives with anti-leishmanial activity, in vitro

scientific article published in 2022

Methyl (E)-3,5-dimeth-oxy-2-{[2-(4-meth-oxy-benzo-yl)hydrazin-1-yl-idene]meth-yl}benzoate.

scientific article published on 11 August 2012

N'-[(E)-2,3-Dihy-droxy-benzyl-idene]-2-meth-oxy-benzohydrazide.

scientific article published on 3 November 2012

N'-[(E)-2-Hy-droxy-5-meth-oxy-benzyl-idene]-2-meth-oxy-benzohydrazide.

scientific article published on 3 November 2012

N-(4-Meth-oxy-2-nitro-phen-yl)-N-(methyl-sulfon-yl)methane-sulfonamide.

scientific article published on 13 June 2012

N-[(2,4-Dimethylphenyl)carbamothioyl]-2-methylbenzamide ⬇️

scientific article published on April 10, 2008

New Anti-Inflammatory Metabolites by Microbial Transformation of Medrysone

scientific article

New antileishmanial sesquiterpene coumarins from Ferula narthex Boiss

scientific article published in 2014

New leishmanicidal physalins from Physalis minima

scientific article published on 01 August 2007

New metabolites from fungal biotransformation of an oral contraceptive agent: methyloestrenolone.

scientific article published on 26 January 2013

Novel enaminone derived from thieno [2,3-b] thiene: Synthesis, x-ray crystal structure, HOMO, LUMO, NBO analyses and biological activity.

scientific article published on 7 May 2015

Separation of phenylpropanoids and evaluation of their antioxidant activity

scientific article published on 01 January 2010

Substituted thieno[2,3-b]thiophenes and related congeners: Synthesis, β-glucuronidase inhibition activity, crystal structure, and POM analyses.

scientific article published on 20 August 2014

Synthesis and dynamics studies of barbituric acid derivatives as urease inhibitors.

scientific article

Synthesis of 4-methoxybenzoylhydrazones and evaluation of their antiglycation activity

scientific article published on 21 January 2014

Synthesis of some potent immunomodulatory and anti-inflammatory metabolites by fungal transformation of anabolic steroid oxymetholone

scientific article published on 10 December 2012

Synthesis, Characterization, X-Ray Crystal Structure, and Antimicrobial Activity of 1,1′-(3,4-Diphenylthieno[2,3-b]thiophene-2,5-diyl)diethanone

scholarly article in Journal of Chemistry, 2014

Synthesis, Molecular Structure Optimization, and Cytotoxicity Assay of a Novel 2-Acetyl-3-amino-5-[(2-oxopropyl)sulfanyl]-4-cyanothiophene.

scientific article published on 15 February 2016

Synthesis, crystal structure, DFT studies and evaluation of the antioxidant activity of 3,4-dimethoxybenzenamine schiff bases.

scientific article

Synthesis, evaluation of antioxidant activity and crystal structure of 2,4-dimethylbenzoylhydrazones.

scientific article published on 5 September 2013

Transferred multipolar atom model for 10β,17β-dihydroxy-17α-methylestr-4-en-3-one dihydrate obtained from the biotransformation of methyloestrenolone.

scientific article

Ultrasonic synthesis of tyramine derivatives as novel inhibitors of α-glucosidase in vitro

scientific article published on 25 February 2016

Withanolides, a new class of natural cholinesterase inhibitors with calcium antagonistic properties.

scientific article published in August 2005

Zwitterionic pyrimidinium adducts as antioxidants with therapeutic potential as nitric oxide scavenger.

scientific article

[1,2-Bis(diphenyl-phosphan-yl)ethane-κ(2)P,P']dichloridopalladium(II) dimethyl sulfoxide monosolvate.

scientific article

tert-Butyl 2-[4-(2-{4-[(tert-butoxycarbonyl)methoxy]-3-methylphenyl}-2-propyl)-2-methylphenoxy]acetate ⬇️

scientific article published on June 23, 2010

{2-[(3-Bromobenzylidene)amino]-5-chlorophenyl}(phenyl)methanone ⬇️

scientific article published on February 10, 2012

{2-[(Benzoyloxy)methyl]-1-oxo-3H-pyrrolizin-2-yl}methyl benzoate ⬇️

scientific article published on December 18, 2010

{5-Chloro-2-[(2-hydroxybenzylidene)amino]phenyl}(phenyl)methanone ⬇️

scientific article published on November 25, 2011

{5-Chloro-2-[(4-chlorobenzylidene)amino]phenyl}(phenyl)methanone ⬇️

scientific article published on February 10, 2012

{5-Chloro-2-[(4-nitrobenzylidene)amino]phenyl}(phenyl)methanone ⬇️

scientific article published on November 5, 2011

List of works by Sammer Yousuf

(20S)-20-Acetoxy-4-pregnene-3,16-dione fromCommiphora wightii ⬇️

(3Z)-3-Hydrazinylideneindolin-2-one ⬇️

(E)-1-(3-Nitrophenyl)ethanone (2-methylphenyl)hydrazone ⬇️

(E)-2,4-Dimethyl-N'-(2-methyl-benzyl-idene)benzohydrazide.

(E)-2-Meth-oxy-N'-(2,4,6-trihy-droxy-benzyl-idene)benzohydrazide.

(E)-4-Meth-oxy-N'-(3,4,5-trihy-droxy-benzyl-idene)benzohydrazide methanol monosolvate.

(E)-Ethyl 2-anilino-5-[3-(dimethyl-amino)-acrylo-yl]-4-phenyl-thio-phene-3-carboxyl-ate.

(E)-N'-(3,4-Dihy-droxy-benzyl-idene)-2,4-dimethyl-benzohydrazide monohydrate.

(E)-N'-(4-Chloro-benzyl-idene)-2-meth-oxy-benzohydrazide.

1-(2-Methylbenzoyl)-3-m-tolylthiourea ⬇️

1-(3-Methoxyphenyl)-2-(phenylsulfonyl)ethan-1-one ⬇️

17-(Pyrimidin-2-yl)-8,16-dioxa-17-azatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene ⬇️

17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione ⬇️

17β-Hydroxy-17α-(hydroxymethyl)estr-4-en-3-one ⬇️

2,6-Di-fluoro-N-(prop-2-yn-yl)benzamide.

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl 2-bromobenzoate ⬇️

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl 4-fluorobenzoate ⬇️

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl methanesulfonate ⬇️

2-(5-Chloro-1,3-benzothiazol-2-yl)-4-methoxyphenol ⬇️

2-Azido-1-(4-fluorophenyl)ethanone ⬇️

2-Azido-1-(4-methylphenyl)ethanone ⬇️

2-Azido-1-(4-nitrophenyl)ethanone ⬇️

2-Methyl-N-[(3-methyl-2-pyridyl)carbamothioyl]benzamide ⬇️

2-[(2-Methoxybenzylidene)amino]phenol ⬇️

2-[3-(1,3-Benzothia-zol-2-yl)-2,2-di-methyl-prop-yl]-2-methyl-2,3-di-hydro-1,3-benzothia-zole.

2-{[2-(2-Hy-droxy-5-meth-oxy-benzyl-idene)hydrazin-1-yl-idene]meth-yl}-4-meth-oxy-phenol.

3,4,5-Trihydroxybenzohydrazide ⬇️

3,4-Di-methyl-thieno[2,3-b]thio-phene-2,5-dicarbo-nitrile

3,5a,9-Trimethyl-8-(2-phenylhydrazin-1-ylidene)-4,5,5a,9b-tetrahydro-3aH,8H-naphtho[1,2-b]furan-2(3H)-one ⬇️

3-Amino-N′-(2-oxoindolin-3-ylidene)benzohydrazide ⬇️

3-[2-(Triphenyl-phosphanyl-idene)acet-yl]-2H-chromen-2-one.

4-Methoxy-N-(4-methoxy-2-nitrophenyl)benzamide ⬇️

4-Methoxybenzohydrazide ⬇️

5-(Prop-2-ynyl)-5H-dibenzo[b,f]azepine ⬇️

5-Chloro-2-(3,4,5-trimethoxyphenyl)-1,3-benzothiazole ⬇️

5-Chloro-2-phenyl-1,3-benzothiazole ⬇️

6-Methyl-4-oxo-4H-chromene-3-carbaldehyde ⬇️

A concise synthesis and evaluation of new malonamide derivatives as potential α-glucosidase inhibitors

Analysis and development of structure-fragmentation relationships in withanolides using an electrospray ionization quadropole time-of-flight tandem mass spectrometry hybrid instrument

Anti-Inflammatory Principles from Tamarix aphylla L.: A Bioassay-Guided Fractionation Study

Bio-Catalytic Structural Transformation of Anti-cancer Steroid, Drostanolone Enanthate with Cephalosporium aphidicola and Fusarium lini, and Cytotoxic Potential Evaluation of Its Metabolites against Certain Cancer Cell Lines

Biotransformation of a potent anabolic steroid, mibolerone, with Cunninghamella blakesleeana, C. echinulata, and Macrophomina phaseolina, and biological activity evaluation of its metabolites

Biotransformation of anabolic compound methasterone with Macrophomina phaseolina, Cunninghamella blakesleeana, and Fusarium lini, and TNF-α inhibitory effect of transformed products.

Biotransformation of physalin H and leishmanicidal activity of its transformed products

Biotransformation, spectroscopic investigation, crystal structure and electrostatic properties of 3,7α-dihydroxyestra-1,3,5(10)-trien-17-one monohydrate studied using transferred electron-density parameters

Canarene: a triterpenoid with a unique carbon skeleton from Canarium schweinfurthii.

Characterization and biological activities of two copper(II) complexes with dipropylenetriamine and diamine as ligands.

Crystal engineering of exemestane to obtain a co-crystal with enhanced urease inhibition activity

Crystal structure and Hirshfeld surface analysis of 3-octyl-4-oxo-2,6-bis-(3,4,5-tri-meth-oxy-phen-yl)piperidinium chloride.

Crystal structure and Hirshfeld surface analysis of N-(2-chloro-phenyl-carbamo-thio-yl)-4-fluoro-benzamide and N-(4-bromo-phenyl-carbamo-thio-yl)-4-fluoro-benzamide

Crystal structure and Hirshfeld surface analysis of pulcherrin J.

Crystal structure and Hirshfeld surface analysis of the methanol solvate of sclareol, a labdane-type diterpenoid

Crystal structure and Hirshfeld surface analysis of the naturally occurring cassane-type diterpenoid, 6β-cinnamoyl-7β-hy-droxy-vouacapen-5α-ol.

Crystal structure and electrostatic properties of prednisolone acetate studied using a transferred multipolar atom model

Crystal structure of (3S*,4S*,4aS*,5R*,6R*,6aS*,7R*,11aS*,11bR*)-5,6-bis(benzo-yloxy)-3,4a-dihy-droxy-4,7,11b-trimethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodeca-hydro-phenanthro[3,2-b]furan-4-carb-oxy-lic acid methanol monosolvate.

Crystal structure of 1-(5-acetyl-3,4-dimethyl-thieno[2,3-b]thiophen-2-yl)- ethanone, C12H12O2S2

Crystal structure, Hirshfeld surface analysis and electrostatic potential study of naturally occurring cassane-type diterpenoid Pulcherrimin C monohydrate at 100 K

Di-tert-butyl 2,2′-[9H-fluorene-9,9-diylbis(p-phenyleneoxy)]diacetate ⬇️

Dimethyl 2-(4-methyl-benzyl-idene)malonate.

Drug repurposing: In-vitro anti-glycation properties of 18 common drugs

Ethyl (E)-3-(6-methyl-4-oxo-4H-chromen-3-yl)prop-2-enoate ⬇️

Ethyl 4-acetyl-5-anilino-3-methyl-thio-phene-2-carboxyl-ate

Fungal transformation and T-cell proliferation inhibitory activity of melengestrol acetate and its metabolite

Hemolytic and cellular toxicology of a sulfanilamide-based nonionic surfactant: a niosomal carrier for hydrophobic drugs

Insight into structural features and supramolecular architecture of synthesized quinoxaline derivatives with anti-leishmanial activity, in vitro

Methyl (E)-3,5-dimeth-oxy-2-{[2-(4-meth-oxy-benzo-yl)hydrazin-1-yl-idene]meth-yl}benzoate.

N'-[(E)-2,3-Dihy-droxy-benzyl-idene]-2-meth-oxy-benzohydrazide.

N'-[(E)-2-Hy-droxy-5-meth-oxy-benzyl-idene]-2-meth-oxy-benzohydrazide.

N-(4-Meth-oxy-2-nitro-phen-yl)-N-(methyl-sulfon-yl)methane-sulfonamide.

N-[(2,4-Dimethylphenyl)carbamothioyl]-2-methylbenzamide ⬇️

New Anti-Inflammatory Metabolites by Microbial Transformation of Medrysone

New antileishmanial sesquiterpene coumarins from Ferula narthex Boiss

New leishmanicidal physalins from Physalis minima

New metabolites from fungal biotransformation of an oral contraceptive agent: methyloestrenolone.

Novel enaminone derived from thieno [2,3-b] thiene: Synthesis, x-ray crystal structure, HOMO, LUMO, NBO analyses and biological activity.

Separation of phenylpropanoids and evaluation of their antioxidant activity

Substituted thieno[2,3-b]thiophenes and related congeners: Synthesis, β-glucuronidase inhibition activity, crystal structure, and POM analyses.

Synthesis and dynamics studies of barbituric acid derivatives as urease inhibitors.

Synthesis of 4-methoxybenzoylhydrazones and evaluation of their antiglycation activity

Crystal structure of (3S,4S,4aS,5R,6R,6aS,7R,11aS,11bR*)-5,6-bis(benzo-yloxy)-3,4a-dihy-droxy-4,7,11b-trimethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodeca-hydro-phenanthro[3,2-b]furan-4-carb-oxy-lic acid methanol monosolvate.