Abstract
The relationship between the topochemical indices and cyclin-dependent kinase 2 (CDK2) inhibitory activity of indole-2-ones has been investigated. The relationship of topochemical versions of well known topological indices of Wiener’s index—a distance-based topological descriptor, molecular connectivity index, an adjacency-based topological descriptor and eccentric connectivity index—an adjacency-cum-distance based topological descriptor with CDK2 inhibitory activity of indole-2-ones has been investigated. A data set comprising 67 analogues of substituted indole-2-ones was selected for the present investigation. The values of the Wiener’s topochemical index, molecular connectivity topochemical index and eccentric connectivity topochemical index for each of 67 analogues comprising the data set were computed. The resulting data was analyzed and suitable models developed after identification of the active ranges. Subsequently, a biological activity was assigned to each analogue in the data set using these models, which was then compared with the reported CDK2 inhibitory activity. Accuracy of prediction was found to vary from a minimum of 88% for a model based upon molecular connectivity topochemical index to a maximum of ~90% for model based upon eccentric connectivity topochemical index.

Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Basak SC (1987) Med Sci Res 15:605–609
Basak SC, Niemi GJ, Veith GD (1990) J Math Chem 4:185–205
Randic M (1975) J Am Chem Soc 97:6609–6615
Magnuson VR, Harriss DK, Basak SC (1983) In: King RB (ed) Chemical applications of topology and graph theory. Elsevier, Amsterdam, p 178
Basak SC, Harriss DK, Magnuson VR (1984) J Pharm Sci 73:429–437
Randic M (1984) Int J Quantum Chem Quant Biol Symp 11:137–153
Kier LB, Hall LH (1986) Molecular connectivity in structure-activity analysis. Research studies press, Letchworth, England, pp 1–262
Basak SC (1988) Med Sci Res 16:281–282
Trinajstic N (1983) Chemical graph theory, vols 1 and 2. CRC Press, Boca Raton, FL
Harary F (1969) Graph theory. Addison-Wesley publishing company, Reading, MA
Basak SC, Balaban AT, Grunwald GD, Gute BD (2000) J Chem Inf Comput Sci 40:891–898
Hosoya H (1971) Bull Chem Soc Jpn 44:2332–2337
Hosoya H (1972) J Chem Doc 12:181–183
Gupta S, Singh M, Madan AK (2001) J Mol Struct (THEOCHEM) 571:147–152
Rose K, Hall LH, Kier LB (2002) J Chem Inf Comput Sci 42:651–656
Hall LM, Hall LH, Kier LB (2003) J Chem Inf Comput Sci 43:2120–2128
Balaban AT, Chiriac A, Motoc I, Simon Z (1980) Lect Notes Chem 15:22–27
Balaban AT (1982) Chem Phys Lett 89:399–404
Balaban AT (1985) J Chem Inf Comput Sci 25:334–343
Balaban AT, Filip P (1984) J Math Chem 16:163–190
Wiener H (1947) J Chem Phys 15:766–766
Wiener H (1947) J Am Chem Soc 69:2636–2638
Randic M, Guo X, Oxely T, Krishnapriyan H (1993) J Chem Inf Comput Sci 33:709–716
Gutman I, Randic M (1977) Chem Phys Lett 47:15–19
Gutman I, Ruscic B, Trinajstic N, Wilcox CF (1975) J Chem Phys 62:3399–3405
Sharma V, Goswami R, Madan AK (1997) J Chem Inf Comput Sci 37:273–282
Sardana S, Madan AK (2001) MATCH Commun Math Comput Chem 43:85–98
Sardana S, Madan AK (2002) J Comput Aid Mol Des 16:1–6
Sardana S, Madan AK (2002) J Mol Model 8:258–265
Gupta S, Singh M, Madan AK (2002) J Math Anal Applic 266:259–268
Sardana S, Madan AK (2002) MATCH Commun Math Comput Chem 45:36–53
Kumar V, Madan AK (2004) MATCH Commun Math Comput Chem 51:59–78
Webster KR (1998) Expert Opin Invest Drugs 7:865–887
Meijer L, Leclerc S, Leost M (1999) Pharmacol Ther 82:279–284
Garrett MD, Fattaey A (1999) Curr Opin Genet Dev 9:104–111
Davis ST, Benson BG, Bramson HN, Chapman DE, Dickerson SH (2001) Science 291:134–137
Morgan DO (1997) Annu Rev Cell Div Bio 13:261–291
Lenobel R, Havli L, Kryscaron PV, Otyepka M, Strnad M (2001) Scientific World J 1(suppl 3):128
Pavletich NP (1999) J Mol Biol 287:821–828
Malumbers M, Ortega S, Barbacid M (2000) Biol Chem 381:827–838
Nikolic M, Tsai LH (2000) Methods Enzymol 325:200–213
Maccioni RB, Otth C, Concha II, Munoz JP (2001) Eur J Biochem 268:1518–1527
Dhavan R, Tsai LH (2001) Nat Rev Mol Cell Biol 2:749–759
Gladden AB, Diehl JA (2003) Cancer Cell 4:160–162
Pardee AB (1974) Proc Natl Acad Sci USA 71:1286–1290
Paulovich AG, Toczyski DP, Hartwell LH (1997) Cell 88:315–321
Grant S, Roberts JD (2003) Drug Resist Updat 6:15–26
Fischer PM, Lane DP (2000) Curr Med Chem 7:1213–1245
Sielecki TM, Boylan JF, Benfield PA, Trainor GL (2000) J Med Chem 43:1–18
Kelland LR (2000) Expert Opin Invest Drugs 9:2903–2911
Senderowicz AM, Headlee D, Stinson SF, Lush RM, Kalil N (1998) J Clin Oncol 16:2986–2999
Webster KR (2000) Chem Res Toxicol 13:940–943
Knockaert M, Greengard P, Meijer L (2002) Trends Pharmacol Sci 23:417–425
Randic M (1993) Chem Phys Lett 211:478–483
Gutman I (2004) Croat Chem Acta 77:61–64
Bajaj S, Sambi SS, Madan AK (2004) J Mol Struct (THEOCHEM) 684:197–203
Goel A, Madan AK (1995) J Chem Inf Comput Sci 35:510–514
Bajaj S, Sambi SS, Madan AK (2005) Croat Chem Acta (in press)
Kumar V, Sardana S, Madan AK (2004) J Mol Mod 10:399–407
Bramson HN, Corona J, Davis ST, Dickerson SH, Edelstein M, Frye SV, Gampe RT, Harris PA Jr, Hassell A, Holmes WD, Hunter RN, Lackey KE, Lovejoy B, Luzzio MJ, Montana V, Rocque WJ, Rusnak D, Shewchuk L, Veal JM, Walker DH, Kuyper LF (2001) J Med Chem 44:4339–4358
Gupta S, Singh M, Madan AK (2001) J Comput Aid Mol Des 15:671–678
Balaban AT, Motoc I, Bonchev D, Mekennyan O (1983) Top Curr Chem 114:21–55
Basak SC, Bertlsen S, Grunwold GD (1994) J Chem Inf Comput Sci 34:270–276
Ruetz S, Fabbro D, Zimmermann J, Meyer T, Gray N (2003) Curr Med Chem Anti-Canc Agents 3:1–14
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dureja, H., Madan, A.K. Topochemical models for prediction of cyclin-dependent kinase 2 inhibitory activity of indole-2-ones. J Mol Model 11, 525–531 (2005). https://doi.org/10.1007/s00894-005-0276-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00894-005-0276-3