Department of Pharmacy


Department Faculties


Dr. Rajat Ghosh

Name: Dr. Rajat Ghosh
Date of Birth : 03/03/1982
Phone number's : 9774598572
E-mail's : rajatghosh[at], rajatnihalster[at]
Academic Qualifications : M.Pharm, Ph.D
Present Designation/position : Assistant Professor
Topics Taught : Pharmaceutical Chemistry, Medicinal Chemistry, Pharmaceutical Analysis
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  1. Rajat Ghosh, JB Vitor, E Mendes, A Paulo, PC Acharya. Stereoselective Synthesis of Spirooxindole Derivatives Using One-Pot Multicomponent Cycloaddition Reaction and Evaluation of Their Antiproliferative Efficacy. ACS Omega. 2020, 5, 42, 27332–27343. (Impact factor 2.87 in 2019
  2. B Debnath, P Debnath, Rajat Ghosh, S Debnath. In silico identification of potential inhibitors of SARS-CoV-2 papain-like protease from natural sources: A natural weapon to fight COVID-19. Coronaviruses. Bentham Science. 2020 (Accepted)
  3. Rajat Ghosh*, A Das, S Mallik. Inhibition of Quorum Sensing in Pseudomonas aeruginosa: A Review. Indian J Pharm Sci, 2019; 81(5):797-806. (Impact factor 0.721 in 2019)
  4. Rajat Ghosh, Jajo H and Acharya PC. An Overview of Neptunia prostrata: A Source of Herbal Medicine of Ethnopharmacological Importance. Glob J Pharmaceu Sci, 2017, 2(1):1-3.
  5. Rajat Ghosh*, R Nandi. Phytochemical And Biological Importance of Boerhavia diffusa: A Plant of Ethnopharmacological knowledge. International Journal of Pharma Sciences and Research. 2016,7(3):134-143.
  6. K. Choudhury, R. Choudhury, Rajat Ghosh, S. Sen, R. Chakraborty, Z.C.Momin, B.B. Goswami, B.De.Antispermogenic activity of triterpenoids isolated from Dioscoreaglabra tuber. Der Pharma Chemica, 2016, 8(11):76-82.
  7. Rajat Ghosh*, K Darin, P Deb. Presence of Organic Impurities intoActive Pharmaceutical Ingredients: A Review. International Journal of PharmaceuticalSciences and Research. 2014; 5(10):4066-4096.
  8. Rajat Ghosh*, A Das.Synthesis and biological activities of chalcones and their heterocyclic derivatives: A Review. World Journal of Pharmacy and Pharmaceutical Sciences. 2014.3(3):578-595.
  9. Rajat Ghosh*, PK Deb, T Bhakta, TK Ghosh. Traditional Phyto-therapy With Herbal Compositions Used By Folk-Practitioners of Tripura (North-East) For Treatment of Various Diseases. Indo American Journal of Pharmaceutical Research. 2014.4(02):1221-1233.
  10. Rajat Ghosh*, P. Deb. A  Study on Antioxidant Properties of Different Bioactive Compounds. Journal of Drug Delivery and Therapeutics. 2014.4(2), 105-115. (Impact factor: 0.402)
  11. Rajat Ghosh*, K Darin, P Nath, P Deb.  An Overview of Various Piper Species for Their Biological Activities. International Journal of Pharma Research & Review. 2014; 3(1):67-75.
  12. Rajat Ghosh*, B. De. Review on: Synthesis, Chemistry and Therapeutic Approaches of Imidazole Derivatives. International Journal of Pharmaceutical Sciences Review and Research. 2013; 23(2): 237-246.
  13. Rajat Ghosh, B Debnath, P Deb.Pharmacognostic, phytochemical and biological studies of Synedrellanodiflora- a review. International Research Journal for Inventions in Pharmaceutical Sciences.2013; 1(3):01-04.
  14. Rajat Ghosh*, P Nath. Phytochemical and Medicinal Properties of Cinnamomumtamala- a review. The Global Journal of Pharmaceutical Research. 2013; 2(3):1786-1790.
  15.  P K Deb, S Das, KN Bhaumik, Rajat Ghosh, TK Ghosh, T Bhakta. Pharmacognostic& Preliminary Phytochemical Investigations of NeptuniaProstrataL. Journal of Pharmacognosy and Phytochemistry. 2013; 2(3): 5-11.
  16. B. De, M.Chakraborty, K Dutta, P. R. Bhattacharjee, S.Paul(Datta), S Sen, Rajat Ghosh, K., In vitro study of effect of normal saline, aspirin, atenolol & doxycycline on Insulin. J. Inst. Chemists.2009; 81(5):141–149.
  17. B. De, S.Sen, Rajat Ghosh, M.Das, M.Debnath Physicochemical & biological studies of some new synthesized amino-pyrazole-carboxaldehydes.J. Inst. Chemists.2007; 79(2):54‐57.


Funding Agency

Title of the project

Total Grant

(Rs. in Lakhs)


(In years and months)



New Delhi

Rational design and synthesis of isatin inspired spirooxindole derivatives as antineoplastic agents


03 Yrs.


DBT, New Delhi

Phytochemical and pharmacological

evaluations of bioactivity guided fractions of medicinal plants of



03  Yrs.


DBT, New Delhi

Integrated approach to understand agarwood formation and value addition of Agarwood (Aquilaria malaccensis)


03  Yrs.


Name of Training





Department of Pharmaceutical Engineering and Technology,



01 Week

(03-09 October 2019)

Emerging Computational Tools in Drug Design & Discovery




Prof. Harinath Chakrapani

Department of Chemistry


12 Week

(28 Jan’19 - 19 Apr’19)

Medicinal Chemistry

Refresher Course

Tripura University,

Faculty Development Centre

08 January to 28 January, 2019

Naitalim: Gandhi’s Vision of Education and Present Scenario

– Advanced Teaching and Research Methods


E & ICT Academy. IIT Guwahati association with Tripura University

05 days

(31ST July to 04TH August,2018)

Data Analytics Using R   Programming

Refresher Course

UGC-HRDC, Manipur Central University, Imphal-795003.

11 June to 2 July, 2015

Advances in Chemistry, Biotechnology & allied disciplines

Orientation Programme

North East Hill University (NEHU), Shillong-793022, Meghalaya, India

June 23, 2014 – July 20, 2014.

29TH OP under UGC Academic Staff College (ASC)



20th-22nd December, 2013

65th Indian Pharmaceutical Congress (IPC)


Tezpur University Intellectual Property Right Cell in collaboration with equal opportunity cell Tripura University 

21st March 2013

Enhancing Institutional Innovation With Intellectual Property Rights


DST,Government of India, held at PragnaBhawan, Agartala, Tripura

October 18-19, 2012.

Developing R&D proposals for states of North Eastern Region, INDIA



September 28 & 29, 2012

Integrated Approach For Teaching & Research In Life Sciences


Microsoft & MHRD, New Delhi, Venue: Tripura University

21st November to 1st December 2011.

NME-ICT: SAKSHAM-IT Champion Training program


BHU, Varanasi

20th-23rd December, 2007.

59th Indian Pharmaceutical Congress (IPC)



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