General Publications

1.        Design, synthesis, neuroprotective, antibacterial activities and docking studies of novel thieno[2,3-d]pyrimidine-alkyne Mannich base and oxadiazole hybrids,  Settypalli Triloknadh, Chunuri Venkata Rao, Kerru Nagaraju, Nallapaneni Harikrishna, Chintha Venkataramaiah, Wudayagiri Rajendra, Daggupati Trinath, Yeguvapalli Suneetha, Bioorg Med.Chem. Lett. 28, 1663-1669, 2018. (Impact factor-2.442)

 

2. Design and synthesis of novel 1,3,4-oxadiazole and 1,2,4-triazolo[3,4- b]1,3,4-thiadiazole derivatives and their antimicrobial studies, Settypalli Triloknadh, Chunduri Venkata Rao*, Begari Nagaraju, Hari Balaji and Meriga Balaji, European J. BioMed. Pharm. Sci. 5, 575-587, (Impact factor-4.918)

 

3. Synthesis, docking and ADME prediction of novel 1,2,3- triazole-tethered coumarin derivatives as potential neuroprotective agents, Maddineni Aruna Kumari, Chunuri Venkata Rao, Settypalli Triloknadh, Nallapaneni Harikrishna, Chintha Venkataramaiah, Wudayagiri Rajendra, Daggupati Trinath, Yeguvapalli Suneetha, Chem. Intermed. 44, 1989-2008, 2018. (Impact factor-1.674)

 

4. Maddineni Aruna kumari, Settypalli Triloknadh, Nallapaneni Harikrishna, Manga Vijjulatha, Chunduri Venkata Rao, Antibacterial activity and docking studies of 1,2,3-triazole tagged thieno[2,3-d]pyrimidinone derivatives, Heterocycl. Chem., 54, 3672-3681, 2017. (Impact factor-1.141)

 

5. Synthesis of New Triazole and Oxadiazole Derivatives of Quinazolin-4(3H)-one and Their Antimicrobial Activity, K. Venna Vani, G.Ramesh, Venkata Rao, J. Heterocycl. Chem., 53, 719-726, 2016. (Impact factor-1.141)

 

6. An efficient synthesis, spectral characterization, anti-microbial and anti-oxidant activities of novel α-hydroxyphosphonates and α-hydroxyphosphinates, Sampath, C. Naga Raju and C. Venkata Rao, Phosphorus, Sulfur and Silicon and the Relat. Elem., 191(1), 95-99, 2016. (Impact factor-0.56)

 

7. Veena Vani, G.Ramesh, C. Venkata Rao, Synthesis, Spectral characterization, and Antimicrobial activity of novel 2,4,6 trisubstituted quinazoline derivatives by Buchwald and Suzuki coupling reactions, J. Heterocycl. Chem., 53, 1528-1533, 2016 (Impact factor-1.141).
8. Synthesis and biological activity of novel bis and mono heterocycles of thienopyrimidine derivatives Kerru Nagaraju, Nallapaneni Harikrishna, Kasturi Vasu, and Chunduri Venkata Rao, Am. J. Phar. Res., 5, 1604-1612, 2015. (Impact factor-2.37)

 

9. Synthesis, spectroscopic characterization, antimicrobial and antioxidant activities of novel phosphorylated derivatives of amlodipine, C. Sampath, C. Naga Raju, and Venkata Rao, Phosphorus, Sulfur and Silicon and the Relat. Elem., 190, 11-19, 2015. (Impact factor-0.56)

 

10. Synthesis of some new 1,2,4-triazoles, their Schiff’s base derivatives and investigation of their antimicrobial activities, Kasturi Vasu, Kerru Nagaraju, Nallapaneni Harikrishna, Chunduri Venkata Rao, Am. J. Phar. Res., 4, 882-892, 2015 (Impact factor-2.37)

 

11. Piscidinols H-L, apotirucallane triterpenes from the leaves of Walsura trifoliata and their insecticidal activity. Suri appa rao, G. Suresh, P. Ashok Yadav, K. Suresh Babu, K. Rajendra Prasad, C. Venkata Rao, Tetrahedron, 571, 1431–1437, 2015. (Impact factor-2.67)

 

12. Novel sesquiterpenes from Schisandra grandiflora: isolation, cytotoxic activity and synthesis of their triazole derivatives using click reaction. B. Poornima, Bandi Siva, G. Shankariah, Venkanna, V. Lakshmanayak, Sistla Ramakrishna, K. Suresh Babu, C.Venkata Rao Euro. J. Med. Chem., 92, 449-458, 2015. (Impact factor-3.44)

 

13. Chemoenzymatic total synthesis of four stereoisomers of centrolobine. B. Nagarjuna, B. Thirupathi, Venkata Rao, D. K. Mohapatra Tetrahedron lett., 56, 4916–4918, 2015. (Impact factor- 2.37 )

 

14. Synthesis cytotoxic activity and photophysical properties of 7-amino-4-methyl coumarine based 1,4-disubstituted 1,2,3-triazole derivatives by click chemistry, N. HariKrishna, Venkata Rao, American Journal of Pharma Tech Research, 4(5), 168-184, 2014. (Impact factor-0.98).

 

15. Stereoselective total synthesis of Botryolide E. Ataur Rahman Md, 1,3 Nagarjuna B and 1,3 Chunduri Venkata Rao International Journal of Chemical and Pharmaceutical Sciences., Dec.,Vol. 5 (4), 2014 (Impact factor-0.684)

 

16. Synthesis and characterization of novelN-(4-methyl-2-oxo-2H-chrome-7-yl)-2-(5-phenylsubstituted-1,3,4-oxadiazol-2-ylthio)acetamide derivatives, N. HariKrishna, K.Vasu, K. Nagaraju, Venkata Rao, Der Pharma Chemica, 6(4), 393-397, 2014. (Impact factor-0.48 )

 

17. Synthesis of 2-styrylchromones and cytotoxicity evaluation, K.Vasu, N. HariKrishna, K. Nagaraju, Venkata Rao, Der Pharmacia Sinica, 5(4), 40-46, 2014. (Impact factor 0.654)

 

18. Novel Thienopyrimidine Derivatives Containing 1,2,4-triazoles and 1,3,4-oxadiazoles as Potent Antimicrobial Activity, Nagaraju, S. Triloknadh, N. HariKrishna, C. Venkata Rao, Med. Chem. 4(9), 623-629, 2014. (Impact factor-2.6 )

 

19. Synthesis, docking and evaluation of antioxidant and antimicrobial activities of novel 1,2,4-triazolo[3,4-b][1,3,4]thiadiazol-6-yl)selenopheno[2,3-d]pyrimidines. Kotaiah, N. Harikrishna, K. Nagaraju and C. Venkata Rao, L. Yamini, M. Vijjulatha. Eur. J. Med. Chem., 75, 195-202, 2014. (Impact factor-3.44 )

 

20. Development of α-glucosidase inhibitors by room temperature C–C cross couplings of quinazolinones, G.Ramesh, Venkata Rao, Org. Biomol. Chem., 11, 4778–4791, 2013. (Impact factor-3.56 )

 

21. Synthesis and biological evaluation of novel thio-1,4-dihydropyrimidine-5-carboxylate derivatives. Lavanya, S. Maddila, S. B. Jonnalagadda, C. Venkata Rao, Asian J. Chem., 25:1, 385-389, 2013. (Impact factor-0.74 )

 

22. Design, synthesis and biological evolution of 3, 4-dihydroselenopheno [2,3-d]pyrimidine sulphonamides as potential antimicrobial agents Kotaiah. Yalagala and Venkata Rao. Chunduri, Int J Pharm Bio Sci., 2013, 4(2), 912–922. (Impact factor-0.555)

 

23. Synthesis and antimicrobial activity of novel 1,2,4-trizole derivatives, K. Veena Vani and Venkata Rao, Der Pharma Sinica, 4, 103-08, 2013. (Impact factor-0.654)
24. A facile synthesis of some novel fused [1,2,4]triazolo[3,4-b][1,3,4]thiadiazol derivatives. K. Nagaraju, Y. Kotaiah, C. Sampath, N. Harikrishna and Venkata Rao. Journal of Sulfur Chemistry, 34, 264-275, 2013. (Impact factor- 0.94 )

 

25. Novel apo-tirucallane triterpenoids from Walsura trifoliate, M. Suri Appa Rao, G. Suresh, P. Ashok Yadav, K. Rajendra Prasad, V. Lakshma Nayak, Sistla Ramakrishna, Venkat Rao, K. Suresh Babu, Tetrahedron Lett., 53, 6241–6244, 2012. (Impact factor- 2.37 )

 

26. Synthesis and antimicrobial activity of some novel pyrazoles P. Priyadarsini, B. Ujwala, Venkata Rao, and V. Madhava Rao, Der Pharmacia Lettre, 4 (4), 1123-1128, 2012. (Impact factor -1.96)

 

27. Synthesis and antiviral activity of 1,3,4-oxadiazolyl selenopheno[2,3-d]pyrimidines as novel Bluetongue virus inhibitors.Y. Kotaiah, N. Harikrishna, K. Nagaraju, Venkata Rao, D.V.R. Sai Gopal and V.Taranath, J. Chem. Pharm. Res., 4, 359-369, 2012. (Impact factor- 0.54 )

 

28. A facile and efficient One-pot Three Component Reaction(Kabachinik-Fields Reaction) for the Synthesis of Novel α-Aminophosphonates by 1, 4-Dimethylpiperazine as a new catalyst Sampath, K. Veena Vani, Y. Kotaiah, N. Hari Krishna, C. Naga Raju and C. Venkata Rao, J. Chem. Pharm. Res., 4(2):1375-1382, 2012(Impact factor- 0.54 )

 

29. Synthesis, Spectral Characterization and Bio-activity of Novel Iminophosphorane derivatives of piperazine via Staudinger reaction C.Sampath, N.Hari Krishna,Y.Kotaiah, C.Naga Raju, M.Balaji, and Venkata Rao, Der Pharma Chemica, 4 (1), 288-296, 2012. (Impact factor- 0.48)

 

30. A facile synthesis, spectral characterization and antimicrobial activity of novel dialkylheteroaryl phosphonates C.Sampath, Y.Kotaiah, N.Hari Krishna, C.Naga Raju, E.Anjaneyulu and Venkata Rao, Der Pharmacia Sinica, 3(4), 494-500, 2012. (Impact factor-0.654 )

 

31. Synthesis and antioxidant activity of 1,3,4-oxadiazole tagged thieno[2,3-d]pyrimidine Y. Kotaiah, N. Harikrishna, K. Nagaraju and C. Venkata Rao.  Eur. J. Med. Chem. 58, 340-345, 2012. (Impact factor- 3.44 )

 

32. Stereoselective synthesis of C(18)-guggultetrol and C(18)-phytosphingosine analogues from d-fructose. Perali Ramu Sridhar,Mandava Suresh, Patteti Venu Kumar, Kalapati Seshadri, Chunduri Venkata Rao. Carbohydr Res., 360, 40-46, (Impact factor- 2.13 )

 

33. PEG-SO₃H as a catalyst for the preparation of bis-indolyl and tris-indolyl methanes in aqueous media Jhansi Rani, K. Veena Vani, and C. Venkata Rao, Synth. Commun., 42, 2048–2057, 2012. (Impact factor- 0.92 )

 

34. Synthesis and biological activity studies of some novel pyrazoline derivatives, Veena Vani K., Vijaya Kumari D. andVenkata Rao C. Der Pharma Chemica, 4, 2003-2008, (Impact factor- 0.48 )

 

35. Synthesis and Biological Evaluation of Novel Isopropyl 2-thiazolopyrimidine-6-carboxylate Derivatives, Y. Kotaiah, N. Hari Krishna, K. Naga Raju, V. Rao, S. B. Jonnalagadda, and Suresh Maddila, Journal of the Korean Chemical Society, 56(1), 68-73, 2012 (Impact factor- 0.48 )

 

36. An unexpected migration ofO-silyl group under Mitsunobu reaction conditions. Ramu Sridhar Perali, Suresh Mandava, Venkata Rao Chunduri. Tetrahedron Lett., 52, 3045-3047, 2011. (Impact factor- 2.37 )

 

37. A simple and efficient procedure for the synthesis of 3-substituted indoles catalyzed by methane sulphonic acid. Jhansi Rani, K.Nagaraju, K. Veena Vani, P. Lavanya and C. Venkata Rao. TSI- Organic chemistry–An Indian Journal 7(6), 344-350, 2011. (Impact factor- 0.36)

 

38. Synthesis and bioactivity studies of 4-carbanoyl-1,2-disubstituted-1H-imidazole-5-carboxylic acid derivatives. Veena Vani, K.Nagaraju, V.Jhansi Rani, M.Suresh and C. Venkata Rao, TSI-Organic chemistry-An Indian Journal 7(6), 351-356, 2011. (Impact factor- 0.36)

 

39. Synthesis, and pharmacological evaluation of novel 2H/6H-thiazolo-[3′,2′,2,3] [1,2,4] triazolo[1,5-a]-pyridine-9-carbonitrile derivatives, M.Suresh, P.Lavanya and Venkata Rao, Arabian Journal of chemistry, 2011. (Impact factor- 3.72 )

 

40. Synthesis, antibacterial, antifungal and antioxidant activity studies on 6-bromo-substituted phenyl -1H-imidazole [4,5-b]pyridine, Lavanya, M. Suresh, Y.Kotaiah, N.Harikrishna and C.Venkata Rao,  Asian Journal of Pharmaceutical and clinical Research  4(4), 69-73, 2011. (Impact factor- 0.74 )

 

41. Amberlyst-15–Catalyzed Facile Synthesis of α-Amino Phosphonates, Sudhakar, V. Siddaiah, C.V. Rao, Synth. Commun., 41(7), 976-980, 2011 (Impact factor- 1.13 )

 

42. Synthesis of 1-amidoalkyl-2-naphthols by a three component reaction catalyzed by methane sulphonic acid, Jhansi Rani, M. Suresh, P.Lavanya, K.Veena Vani, B. Nagarjuna and C.Venkata Rao, Der Pharma Chemica, 2(6), 224-230, 2010. (Impact factor- 0.48 )

 

43. Synthesis and Bioassay studies of Substituted-N-(5-cyanopyrimidine-4yl) benzamide, P.Lavanya, M.Suresh, K.Veena Vani, K.Vasu, V.Jhansi Rani and Venkata Rao, J. Chem. Pharm. Res., 2(3), 25-32, 2010. (Impact factor- 0.54 )

 

44. Synthesis and biological activity of 8-chloro-[1,2,4]triazolo[4,3-a]quinoxalines, M. Suresh, P. Lavanya, D. Sudhakar, K.Vasu and Venkata Rao, J. Chem. Pharm. Res., 2(1), 497-504, 2010. (Impact factor- 0.54 )

 

45. Synthesis and bioassay studies of 7-substituted pyrido[2,3-d]Pyrimidines, M. Suresh, P. Lavanya, K. Vasu, D. Sudhakar and Venkata Rao, J. Chem. Pharm. Res., 2(2), 82-89, 2010. (Impact factor- 0.54 )

 

46. Synthesis of 6-Chloro-8-Substituted-9[H]-Purine Derivatives and Bioactivity Studies., Suresh, P. Lavanya, K. Vasu and C. Venkata Rao, TSI-Organic Chemistry, An Indian Journal., 6(2), 160-166, 2010. (Impact factor- 0.36)

 

47. Synthesis, antibacterial, antifungal and antioxidant activity studies on 2-benzylthio and 2-benzylsulfonyl-1H-imidazoles., Suresh, P. Lavanya and C. Venkata Rao., Der Pharmacia Lettre. 2(4), 393-402, 2010. (Impact factor- 1.96)

 

48. One Pot Synthesis of Substituted 2-(Phenoxymethyl)-1-Phenyl-1H-Benzo(d)-Imidazoles and their Bioactivity Evaluation., Lavanya, M. Suresh and C. Venkata Rao, TSI-Organic Chemistry An Indian Journal., 6(2), 166-170, 2010. (Impact factor- 0.36)

 

49. Amberlyst-15 catalyzed synthesis of N-tosyl-α-amino nitriles through Strecker Reaction, D. Sudhakar, V. Madhava Rao, M. Suresh and Venkata Rao, Journal of Chemical Research., 1, 12-14, 2010. (Impact factor- 0.55 )

 

50. DDQ-mediated oxidative cross-coupling between propargylic sp³ and indoles sp² carbons G.L.V.Damu, J.Jon Paul Selvam, Venkata Rao, Y. Venkateswarlu, Tetrahedron lett., 506154-6158, 2009. (Impact factor- 2.37)

 

51. Two new bio-active flovanes from Grangea maderaspatana. V. Madhava Rao, G.L.V.Damu, D.Sudhakar, & Venkata Rao, Asian J. Chem.., 21(2), 1552-1558, 2009. (Impact fac. 0.35)

 

52. Synthesis and Antioxidant Activity of New 2-Styrylchromones, V. Madhava Rao, D.Sudhakar, V.Siddaiah & Venkata Rao, International Journal of Synthesis and Characterization, 1, 19-25, 2008.

 

53. New efficient Synthesis and Bioactivity of Homoisoflavonoids, V.M.Rao, G.L.V.Damu, D.Sudhakar, V.Siddaiah and Venkata Rao, Journal of Arkivoc, xi, 285-294, 2008. (Impact factor- 1.16 )

 

54. Synthesis, structural revision, and antioxidant activities of antimutagenic homoisoflavonoids from Hoffmanosseggia intricate, Vidavalur Siddaiah, Muchchintala Maheswara, Chunduri Venkata Rao, Somepalli Venkateswarlu and Gottumukkala V. Subbarajub, Bioorganic & Med. Chem. Lett., 17, 1288–1290, 2007 (Impact factor- 2.45)

 

55. Solvent-free Synthesis of Coumarins via Pechmann Condensation using heterogeneous catalyst, M.Maheswara, V.Siddaiah, G.LV.Damu, Y.Koteswara Rao and Venkata Rao, Journal of Molecular Catalysis A: Chemical, 255, 49-52, 2006. (Impact factor-3.95)

 

56. Two New Homoisoflavonoids from Caesalpinia pulcherrima, Maheswara, V.Siddaiah, C.Venkata Rao, Chem. Pharm. Bull. 54 (8), 2006. (Impact factor-1.16)
57. Antibacterial Activity of Acylated Flavonol Glycoside from Waltheria indica, M. Maheswara, Koteswara Rao, V. Madhava Rao and C.Venkata Rao, Asian Journal of Chemistry, 18 (4), 2761-2765, 2006.(Impact factor-0.35)
58. A simple and effective glycine-catalyzed procedure for the preparation of oximes Maheswara, V.Siddaiah, K.Gopalaiah, V.Madhava Rao and C.Venkata Rao, Journal of Chemical Research, 362-363, 2006. (Impact factor-0.55)

 

59. An efficient one-pot synthesis of polyhydroquinoline derivatives via Hantzsch condensation using heterogeneous catalyst under solvent-free conditions Maheswara, V.Siddaiah, G.L.V.Damu and C.Venkata Rao, Journal of Arkivoc. (ii), 201-206, 2006. (Impact factor- 1.16 )

 

60. Synthesis, stereochemical assignments, and biological activity of homoisoflavonoids V.Siddaiah, Venkata Rao, S.Venkatewsarlu, A.V.Krishnaraju and G.V.Subbaraju, Bioorg. Med. Chem. 14, 2545-2551, 2006. (Impact factor- 2.92)

 

61. A Concise Synthesis of Polyhydroxydihydrochalcones and homoisoflavonoids, V. Siddaiah, Venkata Rao, S.Venkateswarlu, and G.V.Subbaraju, Tetrahedron 62, 841-846, 2006. (Impact factor- 2.67)

 

62. Isolation of New Chalcone from the Leaves of Bauhinia variegate,Maheswara, Y.Koteswara Rao, V.Siddaiah, C.Venkata Rao, Asian J. Chem.,18 (1), 419-422, 2006. (Impact factor- 0.35 )

 

63. Two New 5-Deoxyflavones from Calliandra inermis,Maheswara, Y.Kotewsara Rao, V.Siddaiah, C.Venkata Rao, Kasi V.Somayajulu, and Fu Tyan Lin, Chem. Pharm. Bull. 52, 974-975, 2004. (Impact factor-1.16)

 

64. Flavonoids and andrographolides from Andrographis paniculata, Y. Koteswara Rao, G. Vimalamma, C. Venkata Rao, Yew-Min Tzeng, Phytochemistry, 65, 2317–2321, 2004. (Impact factor-3.20)

 

65. New 2¢-Oxygenated Flavonoids from Andrographis affinis,V.B.Reddy, P.Hari Kishore, C.Venkata Rao, D.Gunasekar, Cristelle Caux and B.Bodo, J. Nat. Prod., 66, 295-297, 2003. Impact factor-3.66)

 

66. Flavonoids from Androgrphis viscosula, Koteswara Rao, A.G.Damu, A.Janardhan Rao, S.Venkatesan, Ping-Chung Kuo, C.Venkata Rao, and Tian-Sung Wu, Chem. Pharm.  Bull. 51, 1374-1376, 2003. (Impact factor-1.16)

 

67. Two New 5-Deoxyflavones from Albizia odoratissima, Y.Koteswara Rao, V.B. Reddy, C.Venkata Rao, D.Gunasekar, A.Blond, C.Caux, and B.Bodo, Chem. Pharm. Bull, 50, 271-1272, 2002. (Impact factor-1.16)

 

68. Flavones from Andrographis viscosula,Koteswara Rao, P.Harikishore, C.Venkata Rao, D.Gunasekar, A.Blond, B.Bodo, Phytochemistry, 61, 927-929, 2002. (Impact factor-3.20)

 

69. Two new 2 ́-Oxygenated flavones from Andrographis elongata,Jayakrishna, P. Harikishore, C.Venkata Rao, D.Gunasekar, Alan Blond, Bernard Bodo, Chem. Pharm. Bull. 49, 1555-57, 2001. (Impact factor-1.16)

 

70. A new Naphthaquinone from Bombax malabaricum,Sreeramulu, K.V.Rao, C.Venkata Rao, D.Gunasekar, Journal of Asian Natural Products Research 3, 261-265 2001. (Impact factor-1.00)

 

71. Total Synthesis of Heliannone A and (R,S)-Heliannone B, Two bioactive flavoniods from Helianthus annuus cultivars, Y.Koteswara Rao, P.Harikishore, D.Gunasekhar, Venkata Rao, J. Nat. Prod., 64, 368-367, 2001. (Impact factor-3.66)

 

72. A new Biflavanone from Cycas beddomei, Sobha Rani, C.Venkata Rao, D.Gunasekar, A.Blond and B.Bodo, Phytochemistry, 47, 319-321, 1998. (Impact factor-3.20)

 

73. Two new Biflavonoids from Ochna obtusata,V.Rao, K.Sriramulu, C.Venkata Rao, D.Gunasekar, M.T.Martin and B.Bodo, J. Nat. Prod., 60, 632-634,  1997. (Impact factor-3.66)

 

74. Squarrosin, a new Isoflavone from Ochna squarrosa, Venkata Rao and D.Gunasekar, Indian J. Chem., 28B, 780-81, 1989. (Impact factor-0.47)

 

75. Flavone-C-Glycosides of Rhynchosia jacobii,Seetharamamma, C.Venkata Rao and D.Gunasekar, Indian J. Nat. Prod., 5, 22-23 1989.

 

76. Isotirumalin, a new C-Prenylated dihydroflavonol from Rhynchosia cyanosperma, Venkata Rao and D.Gunasekar, Indian J. Chem., 27B, 383-84, 1988. (Impact factor-0.47)

 

77. Chemical examination of Cardiospermum halicacabum, Venkata Rao and D.Gunasekar, Acta Ciencia Indica, XIII, 169-170, 1987.

 

78. C-Glycosyl Flavones of Rhynchosia rothii, Venkata Rao and D. Gunasekar Acta Ciencia Indica, XIII, 187-188, 1987.