Graphical Contents Graphical Contents / European Journal of Chemistry 12 (3) (2021) iii-vi European Journal of Chemistry ISSN 2153-2249 (Print) / ISSN 2153-2257 (Online) – Copyright © 2021 Atlanta Publishing House LLC – Printed in the USA. This work is published and licensed by Atlanta Publishing House LLC – CC BY NC – Some Rights Reserved. https://dx.doi.org/10.5155/eurjchem.12.3.iii-vi.2180 European Journal of Chemistry A n I n t e r n a t i o n a l O p e n A c c e s s J o u r n a l Graphical Contents Volume 12, Issue 3, 30 September 2021 European Journal of Chemistry 12 (3) (2021) 235-241 Nitroisatin dithiocarbazate: Synthesis, structural characterization, DFT, and docking studies Pedro Henrique do Nascimento Pereira, Jackelinne Camargo Lima, Victor Marcelo Deflon, Geoffroy Roger Pointer Malpass, Ronaldo Junio de Oliveira and Pedro Ivo da Silva Maia European Journal of Chemistry 12 (3) (2021) 242-247 Kinetic modeling of the biodiesel production process using neem seed oil: An alternative to petroleum-diesel Toyese Oyegoke and Kazeem Ajadi Ibraheem European Journal of Chemistry 12 (3) (2021) 248-255 Synthesis, crystal structure, and theoretical studies of a macrocyclic silver(I) complex of imino-pyridyl Schiff base ligand Jahangir Mondal, Meman Sahu, Bhaskar Sharma, Rakesh Ganguly, Shubhamoy Chowdhury and Goutam Kumar Patra https://dx.doi.org/10.5155/eurjchem.12.3.iii-vi.2180 iv Graphical Contents / European Journal of Chemistry 12 (3) (2021) iii-vi 2021 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.12.3.iii-vi.2180 European Journal of Chemistry 12 (3) (2021) 256-264 N'-(Pyridin-3-ylmethylene)benzenesulfonohydrazide: Crystal structure, DFT, Hirshfeld surface and in silico anticancer studies Ifeyinwa Stella Ozochukwu, Obinna Chibueze Okpareke, David Chukwuma Izuogu, Akachukwu Ibezim, Oguejiofo Theophilus Ujam and Jonnie Niyi Asegbeloyin European Journal of Chemistry 12 (3) (2021) 265-272 Different spectrophotometric methods manipulating ratio spectra for the assay of hydrocortisone acetate and clioquinol in their topical preparation Mona Kamel Ahmed, Adel Magdy Michael, Said Abdel-Monem Hassan and Samah Sayed Abbas European Journal of Chemistry 12 (3) (2021) 273-278 Granular fertilizer caking: A research on the performance evaluation of coating agents Cemre Avsar and Aysu Ulusal European Journal of Chemistry 12 (3) (2021) 279-283 Synthesis of substituted pyridine based sulphonamides as an antidiabetic agent Gautam Sadawarte, Samadhan Jagatap, Mukesh Patil, Vasant Jagrut and Jamatsing Darbarsing Rajput NHN NH2 S O ClO R NN H N H S O O R DCM 6h RT 1 2 3a-3e 0 1 0.2 0.4 0.6 0.8 200 400250 300 350 A bs Wavelength [nm] 0 1 0.2 0.4 0.6 0.8 205 400250 300 350 A bs Wavelength [nm] 0 1 0.2 0.4 0.6 0.8 210 400250 300 350 A bs Wavelength [nm] Graphical Contents / European Journal of Chemistry 12 (3) (2021) iii-vi v 2021 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.12.3.iii-vi.2180 European Journal of Chemistry 12 (3) (2021) 284-288 Development of thin-layer chromatographic method for determination of caffeine in black, green, and white tea Drita Abazi, Nora Limani-Bektashi and Olga Popovska European Journal of Chemistry 12 (3) (2021) 289-298 Response surface optimization and modeling of caffeine photocatalytic degradation using visible light responsive perovskite structured LaMnO3 Muktar Musa Ibrahim, Hamza Rabiu Sani, Khuzaifa Muhammad Yahuza, Aminu Hassan Yusuf and Ahmad Bello Bungudu European Journal of Chemistry 12 (3) (2021) 299-303 Crystallization of 3-hexulose-6-phosphate synthase Masoud Delfi, Leila Mahdavian, Mohammad Sattarifar, Nina Hakulinen and Juha Rouvinen European Journal of Chemistry 12 (3) (2021) 304-313 Synthesis, crystal structure elucidation, Hirshfeld surface analysis, 3D energy frameworks and DFT studies of 2-(4-fluorophenoxy) acetic acid Akhileshwari Prabhuswamy, Yasser Hussein Eissa Mohammed, Fares Hezam Al-Ostoot, Geetha Doddanahalli Venkatesh, Sridhar Mandayam Anandalwar, Shaukath Ara Khanum and Lokanath Neratur Krishnappagowda vi Graphical Contents / European Journal of Chemistry 12 (3) (2021) iii-vi 2021 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.12.3.iii-vi.2180 European Journal of Chemistry 12 (3) (2021) 314-322 Theoretical study of the adsorption of BMSF-BENZ drug for osteoporosis disease treatment on Al-doped carbon nanotubes (Al-CNT) as a drug delivery vehicle Zaid Husham Al-Sawaff, Serap Senturk Dalgic and Fatma Kandemirli European Journal of Chemistry 12 (3) (2021) 323-328 Pharmaceutical organic salt: Disordered crystal structure of levofloxacin with γ-resorcylic acid Syed Muddassir Ali Mashhadi, Muhammad Nawaz Tahir, David Apperley, Moazzam Hussain Bhatti, Muhammad Ashfaq and Uzma Yunus European Journal of Chemistry 12 (3) (2021) 329-339 A review on polymer nanocomposite hydrogel preparation, characterization, and applications Md. Arif Roman Azady, Md. Shafiul Islam, Sony Ahmed and Ashley Tubbs European Journal of Chemistry 12 (3) (2021) 340-359 Synthesis, reactions and applications of naphthofurans: A review Ashraf Hassan Fekry Abdelwahab and Salma Ashraf Hassan Fekry PrintField10: PrintField11: PrintField12: PrintField13: PrintField20: PrintField21: PrintField22: PrintField23: