Umashankar Das

Prince Albert, SK S7N5C9, Canada

Last Updated: 09/26/2026

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Found 49 publications

Does Ortho-Substitution Enhance Cytotoxic Potencies in a Series of 3,5-Bis(benzylidene)-4-piperidones?

Does Ortho-Substitution Enhance Cytotoxic Potencies in a Series of 3,5-Bis(benzylidene)-4-piperidones?

Journal: Medicines (Basel, Switzerland)

Published: July 22, 2024

Are the Cytotoxic Properties of Conjugated Unsaturated Ketones Inactivated by Thiols?

Are the Cytotoxic Properties of Conjugated Unsaturated Ketones Inactivated by Thiols?

Journal: Die Pharmazie

Published: August 04, 2023

Dimeric 3,5-Bis(benzylidene)-4-piperidones: Tumor-Selective Cytotoxicity and Structure-Activity Relationships.

Dimeric 3,5-Bis(benzylidene)-4-piperidones: Tumor-Selective Cytotoxicity and Structure-Activity Relationships.

Journal: Medicines (Basel, Switzerland)

Published: August 01, 2023

Anticonvulsant Properties of 1-Diethylamino-3-phenylprop-2-en-1-one.

Anticonvulsant Properties of 1-Diethylamino-3-phenylprop-2-en-1-one.

Journal: Medicines (Basel, Switzerland)

Published: June 15, 2023

Novel Unsymmetric 3,5-Bis(benzylidene)-4-piperidones That Display Tumor-Selective Toxicity.

Novel Unsymmetric 3,5-Bis(benzylidene)-4-piperidones That Display Tumor-Selective Toxicity.

Journal: Molecules (Basel, Switzerland)

Published: August 23, 2022

Cytotoxic derivatives of dichloroacetic acid and some metal complexes.

Cytotoxic derivatives of dichloroacetic acid and some metal complexes.

Journal: Archiv der Pharmazie

Published: May 04, 2022

Cytotoxic benzylidene hydrazides of terephthalic acid and related compounds.

Cytotoxic benzylidene hydrazides of terephthalic acid and related compounds.

Journal: Die Pharmazie

Published: April 23, 2022

Dichloroacetyl Amides of 3,5-Bis(benzylidene)-4-piperidones Displaying Greater Toxicity to Neoplasms than to Non-Malignant Cells.

Dichloroacetyl Amides of 3,5-Bis(benzylidene)-4-piperidones Displaying Greater Toxicity to Neoplasms than to Non-Malignant Cells.

Journal: Medicines (Basel, Switzerland)

Published: April 14, 2022

Two novel piperidones induce apoptosis and antiproliferative effects on human prostate and lymphoma cancer cell lines.

Two novel piperidones induce apoptosis and antiproliferative effects on human prostate and lymphoma cancer cell lines.

Journal: Investigational new drugs

Published: March 30, 2022

Design, Synthesis and Tumour-Selective Toxicity of Novel 1-[3-{3,5-Bis(benzylidene)-4-oxo-1-piperidino}-3-oxopropyl]-4-piperidone Oximes and Related Quaternary Ammonium Salts.

Design, Synthesis and Tumour-Selective Toxicity of Novel 1-[3-{3,5-Bis(benzylidene)-4-oxo-1-piperidino}-3-oxopropyl]-4-piperidone Oximes and Related Quaternary Ammonium Salts.

Journal: Molecules (Basel, Switzerland)

Published: October 16, 2021

Cytotoxic Tumour-Selective 1,5-Diaryl-3-Oxo-1,4-Pentadienes Mounted on a Piperidine Ring.

Cytotoxic Tumour-Selective 1,5-Diaryl-3-Oxo-1,4-Pentadienes Mounted on a Piperidine Ring.

Journal: Medicines (Basel, Switzerland)

Published: October 01, 2021

1-[4-(2-Dimethylaminoethoxy)phenylcarbonyl]-3,5-Bis(3,4,5-Trimethoxybenzylidene)- 4-Piperidone Hydrochloride and Related Compounds: Potent Cytotoxins Demonstrate Greater Toxicity to Neoplasms than Non- Malignant Cells.

1-[4-(2-Dimethylaminoethoxy)phenylcarbonyl]-3,5-Bis(3,4,5-Trimethoxybenzylidene)- 4-Piperidone Hydrochloride and Related Compounds: Potent Cytotoxins Demonstrate Greater Toxicity to Neoplasms than Non- Malignant Cells.

Journal: Medicinal chemistry (Shariqah (United Arab Emirates))

Published: September 22, 2021

Showing 1-12 of 49

Last Updated: 09/26/2026