Log in

Design, synthesis and cytotoxic evaluation of quinazoline-2,4,6-triamine and 2,6-diaminoquinazolin-4(3H)-one derivatives

  • Original Research
  • Published:
Medicinal Chemistry Research Aims and scope Submit manuscript

Abstract

A series of quinazoline-2,4,6-triamine (quinazoline) and 2,6-diaminoquinazolin-4(3H)-one (quinazolinone) derivatives were designed, synthesized and evaluated as cytotoxic agents in three cancer cell lines (HCT-15, SKOV-3, and MDA-MB-231) using conventional MTT assay. Of the tested compounds, only eleven quinazoline derivatives showed activity against all the tested cell lines, at 24 h of exposure. Among them, the compounds 3e and 3f exhibited the highest cytotoxic activity, with the most important IC50 values ranging from 4.5 to 15.5 μM. They were more active than the reference drugs (Gefitinib, PD153035) which showed IC50 values ranging between 19.4 and 48.8 μM. These compounds open new possibilities for preparing novel analogous of quinazoline as antitumor agents.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Scheme 1
Fig. 2

Similar content being viewed by others

References

Download references

Acknowledgements

This study was sponsored by grants from UNAM-DGAPA-PAPIIT IN218117 and CONACYT-CB220664. We are grateful to Rosa Isela del Villar, Nayeli López and Marisela Gutiérrez from Facultad de Química, USAI, UNAM for the determination of IR and NMR spectra. Also, we thank to Geiser Cuéllar-Rivera, from Department of Chemistry of the CINVESTAV, for the analytical support in the mass spectrometry; Adriana-Guadalupe Pérez-Ruiz for assisting with the counseling of biological tests; Abimael Mondragón-Peralta for assisting with the biological evaluation; José Fausto Rivero-Cruz for his technical assistance.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Francisco Hernández-Luis.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Electronic supplementary material

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Matus-Meza, A.S., Velasco-Velázquez, M.A. & Hernández-Luis, F. Design, synthesis and cytotoxic evaluation of quinazoline-2,4,6-triamine and 2,6-diaminoquinazolin-4(3H)-one derivatives. Med Chem Res 27, 1748–1756 (2018). https://doi.org/10.1007/s00044-018-2188-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00044-018-2188-7

Keywords

Navigation