International E-publication: Publish Projects, Dissertation, Theses, Books, Souvenir, Conference Proceeding with ISBN.  International E-Bulletin: Information/News regarding: Academics and Research

Synthesis and Physico-Chemical Analysis of 3-{[(3, 4-Dimethoxy-Phenyl)-Phenylamino-Methyl]-Amino}-2-Phenyl-Quinazolin-4(3h)-One

Author Affiliations

  • 1Department of Pharmaceutical Chemistry CMJ University, Shillong, Meghalaya, INDIA
  • 2 Narayana Pharmacy College, Chinthareddypalem, Nellore, Andhra Pradesh, INDIA

Res. J. of Pharmaceutical Sci., Volume 1, Issue (2), Pages 26-28, October,30 (2012)

Abstract

Medicinal chemistry as practiced encompasses both definitions, but finding the biochemical pathways through which drug exert their beneficial effects has become a dominating activity of the medicinal chemist and biologist while searching for ahead on a new drug or doing research on a pre-clinical drug candidate. Heterocyclic chemistry is the branch of chemistry dealing with the synthesis, properties, and applications of heterocyclics. Heterocyclic chemistry comprises at least half of all organic chemistry research worldwide. In particular, heterocyclic structures form the basis of many pharmaceutical, agrochemical and veterinary products. Quinazolinone has been considered as a magic moiety possessing myriad spectrum of medicinal activities. Diversity of biological response profile has attracted considerable interest of several researchers across the globe to explore this skeleton for its assorted therapeutic significance. By using different synthetic methods new quinazolinone derivatives were synthesized and characterized by physic-chemical analysis. Quinazolinone is a lead nucleus for future developments to get effective compounds.

References

  1. Gabriel Schmidt D.S., Synthesis of 5- chloro-2- methyl- 3- (5- methylthiazol-2-yl)-4(3H) quinazolinone and related compounds with potential biological activity, Journal of Heterocyclic Chemistry,37, 725-729 (2000)
  2. Weddige J., Prakt, Synthesis and Biological screening of some heterocyclic derivatives of quinazolinones. Journal of Organic Chemistry, 36(11), 141 (2005)
  3. Mandal Subhash C. and Maity Tapan K., Journal of Ethnopharmacology,72, 87-92 (2003)
  4. Indian Pharmacopoeia, Ed3, Delhi, The controller of publications, 105-107 (1996)
  5. Joshi Dharti, Harish G. and Parekh B., H. Synthesis of 2, 4-aryl substituted quinazoline 4(3H) one, .Journal of Medicinal Chemistry , 169 (2008)
  6. Chen K., Wang K. and Kirichian A.M., et al., in silico design, synthesis, and biological evaluation of quinazolinone derivatives for alkaline phosphatase-mediated cancer diagnosis and therapy, Molicular cancer therapy, 5(12), 3001-13 (2006)
  7. Andotra C.S., Langer T.C. and Sumita D., Biological activity of some Quinazoline and quinazoline derivatives, Indian Journal of Pharmaceutical Science,55, 19-24 (2011)
  8. Kunes J., Bazant J., Pour M., Waisser K., Slosarek M., Janota J., Synthesis of quinazoline derivatives with antitubercular activity, IL Farmaco, 55, 725-729 ( 2012)
  9. Minhua Zhou, Honggang Wang, Suolangjiba, Junping Kou and Boyang Y. Journal of Ethnopharmacology, 117, 345-350 (2008)
  10. Li Jiarong et.al. A new and facile synthesis of quinazoline-2, 4(1,3)-diones Journal of Medicinal Chemistry, 11, 1193-96 (2009)
  11. Padmaja A., Payani T., Dinneswara Reddy G. and Padmavathi V., Synthesis, antimicrobial and antioxidant activities of substituted pyrazoles, isoxazoles, pyrimidine and thioxopyrimidine derivatives, Eur. J. Med. Chem., 44, 4557 4566 (2009)
  12. Vogel’s Textbook of Practical Organic Chem. 5th Ed., 1016, E.L.B.S., (1996)
  13. Yadav P. and Purohit N.V., Synthesis and Microbial studies of some new Oxygen Heterocycles, Der Pharmacia Lettre, , 565-570 (2012)
  14. Hlavka J.J., Bitha P., Lim Y.I. and T. Stromeyer T.,Reactions of 2,3-diamino-4(3)- pyrimidinones, J.Heterocycl. Chem., 22, 1317 (1985)
  15. Seki T. and Iwanami Y., Reaction products of dialkyl acetylenedicarboxylates with 2,3- diaminopyridine, J.Heterocycl. Chem., 32, 1071 (1995)
  16. Ayhan-Kilcigil G., antifungal properties of some benzimidazole derivatives, Turky-Journal of Chemistry.,30, 223 (2006)