1. Jurupula Ramprasad, Nagabhushana Nayak, Udayakumar Dalimba, Perumal Yogeeswari and Dharmarajan Sriram. Ionic liquid promoted one-pot synthesis of thiazole-imidazo[2,1-b] [1,3,4]thiadiazole hybrids and their antitubercular activity. MedChemCommun, 2016,
2. Nagabhushana Nayak, Jurupula Ramprasad, Udayakumar Dalimba. Synthesis, antitubercular and antibacterial studies of some new quinoline-pyrazole hybrid derivatives. Journal of Fluorine Chemistry, 2016, 183, 59-68.
3. J.Ramprasad, Nagabhushana Nayak, Udayakumar D, P. Yogeeswari, D. Sriram, S K Peethambar, Rajeshwara A, H S Santosh. Synthesis and biological evaluation of new imidazo[2,1-b][1,3,4]thiadiazole-benzimidazole derivatives. European Journal of
medicinal Chemistry, 2015, 95, 49-63.
4. Naveen P, Nikhila G, Udayakumar D, P.V. Koushik, P. Yogeeswari, D. Sriram. New Indole-Isoxazolone derivatives: Synthesis, characterisation and in vitro SIRT1 inhibition studies. Bioorganic and Medicinal Chemistry Letters, 2015, 25, 2768-2772.
5. Prashanth Kumar K.R, Murali M.G and D. Udayakumar. Synthesis and study of optical properties of linear and hyperbranched conjugated polymers containing thiophene and triphenylamine units. Designed Monomers and Polymers, 2014, 17 (1), 7-18.