ISSN

0974-4150 (Online)
0974-4169 (Print)


Author(s): Rupesh Pingale, Kirtan Shah, Pritam Khandave, Vrushali Neve

Email(s): pritamk@ncrdsip.com

DOI: 10.52711/0974-4150.2025.00032   

Address: Rupesh Pingale1, Kirtan Shah2, Pritam Khandave1*, Vrushali Neve3
1Principal, Department of Pharmacognosy, NCRD’s Sterling Institute of Pharmacy, Nerul (E), Navi Mumbai, Maharashtra, India.
1Associate Professor, Department of Pharmaceutical Chemistry, NCRD’s Sterling Institute of Pharmacy, Nerul (E), Navi Mumbai, Maharashtra, India.
2Research Scholar, NCRD’s Sterling Institute of Pharmacy, Nerul (E), Navi Mumbai, Maharashtra, India.
3Assistant Professor, D.Y. Patil Vidyapeeth, Pimpri-Chinchwad, Pune, Maharashtra, India.
*Corresponding Author

Published In:   Volume - 18,      Issue - 4,     Year - 2025


ABSTRACT:
In this study, we synthesized a range of indazole derivatives, including 1H-indazole and 4-chloro indazole, using microwave-assisted reactions. These reactions employed ortho-chlorobenzaldehyde, ortho-nitro benzaldehyde, and 2,6-dichlorobenzaldehyde as starting materials, all carried out in distilled water. This method proved to be faster and more efficient than conventional synthesis techniques. To verify the structures of the compounds, we employed various techniques to characterize the compounds, including melting point determination, thin layer chromatography (TLC), infrared spectroscopy (IR), nuclear magnetic resonance (NMR) spectroscopy, and Thin Layer Chromatography Mass Spectrometry (TLC-MS). Furthermore, these compounds exhibited significant anti-inflammatory activity, assessed by their ability to inhibit egg albumin denaturation. This microwave-assisted method offers an efficient and practical approach for synthesizing indazole derivatives, showing strong potential for anti-inflammatory applications.


Cite this article:
Rupesh Pingale, Kirtan Shah, Pritam Khandave, Vrushali Neve. Rapid Synthesis of Indazole derivatives using Microwave Technology, its Characterisation and Anti-Inflammatory effects Observed in Laboratory Tests. Asian Journal of Research in Chemistry.2025; 18(4):205-2. doi: 10.52711/0974-4150.2025.00032

Cite(Electronic):
Rupesh Pingale, Kirtan Shah, Pritam Khandave, Vrushali Neve. Rapid Synthesis of Indazole derivatives using Microwave Technology, its Characterisation and Anti-Inflammatory effects Observed in Laboratory Tests. Asian Journal of Research in Chemistry.2025; 18(4):205-2. doi: 10.52711/0974-4150.2025.00032   Available on: https://ajrconline.org/AbstractView.aspx?PID=2025-18-4-1


REFERENCES: 
1.    Digambar D. Gaikwad, Archana D. Chapolikar, Chandrashekhar G. Devkate, Khandu D. Warad, Amit P. Tayade, Rajendra P. Pawar, Abraham J. Domb. Synthesis of indazole motifs and their medicinal importance: An overview. European Journal of Medicinal Chemistry. 2015; 90: 707-731 https://doi.org/10.1016/j.ejmech.2014.11.029.
2.    Dilipkumar Pal, In-ho Song, Shrikant Dashrath Warkad, Keum-soo Song, Gyu Seong Yeom, Supriyo Saha, Pramod B. Shinde, Satish Balasaheb Nimse. Indazole-based microtubule-targeting agents as potential candidates for anticancer drugs discovery. Bioorganic Chemistry. 2022; 122: 105735 https://doi.org/10.1016/j.bioorg.2022.105735.
3.    Uppulapu SK, Alam MJ, Kumar S, Banerjee SK. Indazole and its Derivatives in Cardiovascular Diseases: Overview, Current Scenario, and Future Perspectives. Curr Top Med Chem. 2022; 22(14): 1177-1188. doi: 10.2174/1568026621666211214151534.  
4.    Sachin Puri, Siddhi Sawant, Kapil Juvale. A comprehensive review on the indazole based derivatives as targeted anticancer agents. Journal of Molecular Structure.  2023; 1284: 135327   https://doi.org/10.1016/j.molstruc.2023.135327.
5.    Katritzky, A. R., and Pozharskii, A. F.  Heterocycles in Life and Society: An Introduction to Heterocyclic Chemistry. Biochemistry and Applications. Wiley. 2000
6.    Khan, M. A., and Ahmad, W.  Phytochemical Constituents of Nigella sativa and Their Medicinal Properties. Phytochemical Dictionary: A Handbook of Bioactive Compounds from Plants (2nd ed.). Taylor and Francis. 2001
7.    Katritzky, Alan and Singh, Sandeep. Microwave-assisted heterocyclic synthesis. Arkivoc. 2003. 10.3998/ark.5550190. 0004.d09.
8.    Kumar, Sanjeev and Maurya, Anand. Microwave-Assisted Synthesis of Heterocyclic Scaffolds. Syn Open. 2024; 8: 138-152. 10.1055/s-0043-1775379.
9.    Meera G, Rohit KR, Saranya S, Anilkumar G. Microwave assisted synthesis of five membered nitrogen heterocycles. RSC Adv. 2020 Sep 30; 10(59): 36031-36041. doi: 10.1039/d0ra05150k.  
10.    Frecentese F, Sodano F, Corvino A, Schiano ME, Magli E, Albrizio S, Sparaco R, Andreozzi G, Nieddu M, Rimoli MG. The Application of Microwaves, Ultrasounds, and Their Combination in the Synthesis of Nitrogen-Containing Bicyclic Heterocycles. International Journal of Molecular Sciences. 2023; 24(13): 10722. https://doi.org/10.3390/ijms241310722
11.    Grewal, A.S., Kumar, K., Redhu, S., Bhardwaj, S., Nayak, J., and Memorial, L. Microwave assisted synthesis: A green Chemistry approach. 2013
12.    Ghodke, Swati and Khandare, Priya and Salve, Sadhana and Kendrekar, Pravin and Rajani, Dhanji and Pawar, Rajendra. Synthesis Of 1h-Indazoles Using Lemon Peel Powder as A Natural, Green and Efficient Catalyst Under Ultrasound Irradiation. European Chemical Bulletin. 2019; 8: 405. 10.17628/ecb.2019.8.405-408.
13.    Bele, A. A., and Khale, A. An overview on thin layer chromatography. International Journal of Pharmaceutical Sciences and Research. 2011; 2(2): 256.
14.    Johnson JB, Walsh KB, Naiker M, Ameer K. The Use of Infrared Spectroscopy for the Quantification of Bioactive Compounds in Food: A Review. Molecules. 2023 Apr 4; 28(7): 3215. doi: 10.3390/molecules28073215.  
15.    Hameed, I. H., Al-Rubaye, A. F., and Kadhim, M. J. Uses of nuclear magnetic resonance spectroscopy technique in pharmaceutical analysis: A review. International Journal of Current Pharmaceutical Review and Research. 2017; 8(2): 79-84.
16.    Smith, I. C., and Blandford, D. E. Nuclear magnetic resonance spectroscopy. Analytical Chemistry. 1995; 67(12): 509-518.
17.    Samaraweera, Thummini and Samaraweera, Thumuli and Senadeera, Nimesha and Ranaweera, Chathuranaga. In vitro Anti-Inflammatory Activity of Leaves of Jeffreycia zeylanica Using the Egg Albumin Denaturation Method and Human Red Blood Cell Stabilization Method. Asian Plant Research Journal. 2023; 11: 56-64. 10.9734/aprj/2023/v11i6230.
18.    Osman NI, et al. In vitro xanthine oxidase and albumin denaturation inhibition assay of Barringtonia racemosa L. and total phenolic content analysis for potential anti-inflammatory use in gouty arthritis, Journal of Intercultural Ethnopharmacology. 2016; 5(4): 343–349. Available: https://doi.org/10.5455/jice.20160 731025522.
19.    Kashfia Nawrin et al. Protective potential of C. sinensis fruit peel aqueous extract on in vitro inflammation; 2021. Available: https://doi.org/10.13140/RG.2.2.2 5825.02408/1.
20.    Dharmadeva S, et al. In vitro anti-inflammatory activity of Ficus racemosa L. bark using albumin denaturation method. AYU (An International Quarterly Journal of Research in Ayurveda). 2018; 39(4): 239. Available: https://doi.org/10.4103/ayu.AYU_ 27_18.
21.    Berrouet C, et al. Comparison of Drug Inhibitory Effects (IC50) in Monolayer and Spheroid Cultures. Bulletin Mathematical Biology. 2020; 82(6): 68. Available: https://doi.org/10.1007/s11538 020-00746-7.
22.    Tharindu Madhuranga, Hewa Dikkumburage and Samarakoon, Nirmani. In vitro Anti-Inflammatory Egg Albumin Denaturation Assay: An Enhanced Approach. Journal of Natural and Ayurvedic Medicine. 2023; 7: 000411.

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