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☆☆☆☆☆

Hire Dr. NITESH T.

India

USD 40 /hr

PhD Chemist | Organic & Medicinal Chemistry • Scientific Writing • Data Analysis & Experimental Design

Profile Summary

I am a PhD-qualified chemist with expertise in organic, medicinal, and process chemistry, providing specialized support in research, data interpretation, and experimental design. I work with researchers, startups, and industry teams to solve complex chemical challenges and deliver practical, results-oriented solutions. My core strengths include reaction design, organic synthesis, and process optimization, along with advanced capabilities in spectral data analysis, including NMR and mass spectrometry (MS). I can interpret complex datasets to confirm structures, identify impurities, and guide experimental decisions. I have experience supporting projects across drug discovery and development, including structure–activity relationship (SAR) analysis, literature research, and experimental strategy design. I also assist in troubleshooting reactions and improving synthetic routes based on data-driven insights. In addition, I provide high-quality scientific writing and technical documentation, including manuscripts, reports, and research summaries suitable for publication and industry use.

Subject Matter Expertise

• ☆ Chemical Reagent Development
• ☆ Natural Product Chemistry
• ☆ Green Chemistry
• ☆ Organometallic Chemistry
• ☆ Applied Chemistry

Services

• Writing
• Research
• Consulting
• Product Development

Writing Technical Writing

Research Gap Analysis, Scientific and Technical Research

Consulting Scientific and Technical Consulting

Product Development Concept Development

Work Experience

Scientist Grade I

Center of Excellence in Bulk Drug NIPER Hyderabad

March 2026 - Present

Research Associate

Center of Excellence in Bulk Drug NIPER Hyderabad

October 2024 - February 2026

Principal Project Associate

National Institute of Pharmaceutical Education and Research

October 2023 - October 2024

Education

PhD (Chemistry)

Sri Sathya Sai Institute of Higher Learning

July 2017 - September 2023

M.Sc. (Chemistry)

Sri Sathya Sai Institute of Higher Learning

June 2015 - April 2017

BSc (Hons) Chemistry

Sri Sathya Sai Institute of Higher Learning

June 2012 - April 2015

Certifications

• PhD in Chemistry

  Sri Sathya Sai Institute of Higher Learning

  September 2023 - Present

Publications

JOURNAL ARTICLE

Nitesh Tamang, Swanand Vinayak Joshi, Samiksha Patil, Danaboina Srikanth, Arbaz Sujat Shaikh, Abdul Kalam, Rushikesh V. Suradkar, Amol G. Dikundwar, Venkata Madhavi Yaddanapudi, Srinivas Nanduri (2026). Molecular Iodine Enabled Cascade Oxidation and Annulation for the Construction of Polycyclic 5‐aroyl‐5,6‐dihydropyrazolo[1,5‐ <i>c</i> ]Quinazolines . Asian Journal of Organic Chemistry.

Nitesh Tamang, Vadakattu Manasa, Shaik Mahammad Ghouse, Niccol&#242; Paoletti, Kareena Sinha, Srikanth Danaboina, Devandla Soujanya, Venkata Madhavi Yaddanapudi, Claudiu T. Supuran, Srinivas Nanduri (2026). Exploring Coumarin‐Triazole Derivatives as Selective Inhibitors of Carbonic Anhydrase IX and XII . ChemMedChem.

Nitesh Tamang, Dipti Ranjan Pati, Lakshminath Sripada, Srinivas Nanduri, Nageswara Rao Golakoti (2025). Synthesis, Structural, Spectroscopic, and Anticancer Studies of 3,19‐Furfurylidene‐12(S)‐thiophenyl‐14‐deoxy‐andrographolide Against 58 Different Cell Lines of Nine Different Cancer Types . ChemistrySelect.

Nitesh Tamang, Mamta Yadav, Mayank Joshi, Angshuman Roy Choudhury, Nageswara Rao Golakoti, Dinkar Sahal (2024). Structure Activity Relationship of Diarylidenecyclopentanone Derivatives as Potent Antiplasmodial Agents . ChemistrySelect.

Nitesh Tamang, Abdul Kalam, Shaik Mahammad Ghouse, Swanand Vinayak Joshi, Nived Rajesh Sahu, Madhavi Venkata Yaddanapudi, Srinivas Nanduri (2024). Synthetic Approaches toward Dabigatran Etexilate, an Oral Anticoagulant Drug . Organic Process Research &amp; Development.

Nitesh Tamang, Yashwanth Inabathina, Sai Kiran Mavileti, Lakshminath Sripada, Srinivas Nanduri, Nageswara Rao Golakoti, Balasubramanyam Karanam (2024). (3,19)‐4‐Bromobenzylidene‐isoandrographolide Induces Apoptosis and Causes Loss of Mitochondrial Membrane Potential in MCF‐7 Breast Cancer Cells . ChemistrySelect.

Nitesh Tamang, Prajal Chettri, Bishnu P. Joshi, Swayamsiddha Kar, Vaibhav Mahendrakar, Shailesh Srivastava, Nageswara Rao Golakoti (2023). Effect of cycloalkanone ring size on second and third order nonlinear optical properties of bischalcones . Optical Materials.

Nitesh Tamang, Sai Kiran Mavileti, Mamta Yadav, Srinivas Nanduri, Dinkar Sahal, Nageswara Rao Golakoti(2023). Synthesis and anti-plasmodial activity of isoandrographolide acetals . Chemical Papers. Springer Science and Business Media {LLC}

Nitesh Tamang, Hariharan Moorthy, Mamta Yadav, Sai Kiran Mavileti, Labhini Singla, Angshuman Roy Choudhury, Dinkar Sahal, Nageswara Rao Golakoti (2023). Antiplasmodial and Antimalarial Activity of 3,5‐Diarylidenetetrahydro‐2H‐pyran‐4(3H)‐ones via Inhibition of Plasmodium falciparum Pyridoxal Synthase . ChemMedChem.

Nitesh Tamang, Hariharan Moorthy, Mamta Yadav, Sai Kiran Mavileti, Labhini Singla, Angshuman Roy Choudhury, Dinkar Sahal, G Nageswara Rao(2022). Antiplasmodial and Antimalarial Activity of 3,5-Diarylidenetetrahydro-2H-pyran-4(3H)-ones via Inhibition of Plasmodium falciparum Pyridoxal Synthase . ChemMedChem. Wiley

Nitesh Tamang, Christopher Andrews, Sai Kiran Mavileti, SRINIVAS NANDURI, G Nageswara Rao, Balasubramanyam Karanam(2022). Anti-cancer activity of heteroaromatic acetals of andrographolide and its isomers . New Journal of Chemistry. 46. (20). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 9745--9754. Royal Society of Chemistry ({RSC})

Gayathri Ramamoorthy, Mayank Joshi, Angshuman Roy Choudury, Siva Kumar B., Nageswara Rao Golakoti, Mukesh Doble, Nitesh Tamang(2020). Diarylidenecyclopentanone derivatives as potent anti-inflammatory and anticancer agents . Medicinal Chemistry Research. 29. (9). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1579--1589. Springer Science and Business Media {LLC}

Kandanur, S.G.S., Tamang, N., Golakoti, N.R., Nanduri, S.(2019). Andrographolide: A natural product template for the generation of structurally and biologically diverse diterpenes . European Journal of Medicinal Chemistry. 176. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 513-533.