Raja SS., Unnikrishnan KP, Satheesh George,Remashree AB, P.S. Udayan, K.V. Tushar and Balachandran I. 2008. Variation in Vasicine Content and Pharmacognostic characters of morphotypes of Adhatoda zeylanica Medic. J. Plant Sci., 3(1): 61-68.

Sreenivasan GV, Unnikrishnan KP, Remashree AB and Balachandran I. 2008. HPLC Estimation of berberine in Tinospora cordifolia and Tinospora sinensis. Indian Journal of Pharmaceutical Sciences,70(1) 96-99.

Unnikrishnan KP, Raja S, Remashree AB and Balachandran I. 2007. Occurrence of Gmelinol from Gmelina arborea Bark. Arya Vaidyan Vol. XXI (10 34-37).

Sudhakar Raja S., K.P. Unnikrishnan, P.N. Ravindran and Indira Balachandran (2005). Determination of embelin in Embelia ribes and Embelia tsjeriam-cottam by HPLC. Indian J. Pharm. Sci., 67(5): 513-522.

G. V. Srinivasan, C. T. Sadashiva, Neethu George, and Indira Balachandran “Chemical Compounds in Biophytum reinwardtii and their antioxidant Potential. (2008) Journal of Tropical Medicinal Plants. Vol 9 No 2.

K. P. Unnikrishnan, S. Sudhakar Raja, and Indira Balachandran (2008) A Reverse Phase HPLC-UV and HPTLC Methods for Determination of Plumbagin in Plumbago indica and Plumbago zeylanica Indian J Pharm Sci. 70(6): 844–847.

K. P. Unnikrishnan, S. Sudhakar Raja, and Indira Balachandran (2008) A Reverse Phase HPLC-UV and HPTLC Methods for Determination of Plumbagin in Plumbago indica and Plumbago zeylanica Indian J Pharm Sci. 70(6): 844–847.

GV Srinivasan, KP Unnikrishnan, AB Rema Shree, Indira Balachandran (2008). HPLC estimation of berberine in Tinospora cordifolia and Tinospora sinensis. Indian J Pharm Sci.70:96-99.

S. Sudhakar Raja, K.P Unnikrishnan, Satheesh George, A.B Remasharee, P S Udayan, K V Thushar and Indira Balachandran. (2008). Variation in Vasicine content and Pharmacognostic characters of morphotypes of Adhatoda zeylanica. Journal of plant sciences. 3(1): 61-68.

Subban Ravi, C.T. Sadashiva, T. Tamizmani, T. Balasubramanian, M. Rupeshkumar, Indira Balachandran (2009)  In vitro glucose uptake by isolated rat hemi-diaphragm study of Aegle marmelos Correa root” Bangladesh J. Pharmacol; 4: 65-68.

C.T Sadashiva, P Sharanappa, A B Rameshree, A V Raghu, P S Udayan and Indira Balachandran. (2010). Chemical composituion and antimicrobial activity of the essential oil from bark of Pittosporum dasycaulon Miq. Advances in Biological research. 4(6): 301-304

C.T. Sulaiman and V.K. Gopalakrishnan Spectrophotometric determination of antioxidant potential of selected Acacia species, Journal of tropical medicinal plants.2011, 12(2): 157-161. 

C.T Sulaiman and Indira Balachandran, Total phenolics and total flavonoids in selected Indian medicinal plants. Indian J. Pharm. Sci., 2012, 74(3):258-260. ndFragment--> Biological research. 4(6): 301-304

Sulaiman C T, Satheesh George, Gopalakrishnan V K and Indira Balachandran, Liquid chromatography–positive electro spray ionization mass spectroscopic analysis of Acacia species, Medicinal plants 2012;4(4): 226-230.

C T Sulaiman and V. K Gopalakrishnan, Comparative Phytochemical Studies in Selected Acacia Species, International Journal of Pharmacy and Pharmaceutical Sciences, Vol 4,( 5), 2012. cia species, Medicinal plants 2012;4(4): 226-230.

Sulaiman C. T, Gopalakrishnan V. K  and Indira Balachandran, Reverse Phase Liquid Chromatography Coupled with Quadra pole- Time of Flight Mass Spectrometry for the Characterisation of Phenolics from Acacia catechu (L.f.) Willd. International Journal of phytomedicine, 2012, 4(3):403-408.

C T Sulaiman, E.M Anandan and Indira Balachandran, Using Biochemical Parameters to standardize an Ayurvedic formulation, Journal of tropical medicinal plants, 2012, 13(2):133-135. tion of Phenolics from Acacia catechu (L.f.) Willd. International Journal of phytomedicine, 2012, 4(3):403-408.

C.T Sulaiman, C.T Sadashiva, Satheesh George and Indira Balachandran, Acetylcholinestrase inhibition and Antioxidant activity of Terminalia chebula, Retz., Journal of tropical medicinal plants, 2012,13(2):125-127.

C.T. Sulaiman and V.K. Gopalakrishnan, Radical scavenging and In-Vitro Hemolytic Activity of Aqueous Extracts of Selected Acacia Species. J App Pharm Sci. 2013; 3 (02)109-111. Retz., Journal of tropical medicinal plants, 2012,13(2):125-127.

C.T Sulaiman, C.T Sadashiva, Satheesh George, V. K Goplakrishnan and Indira Balachandran. Chromatographic studies and in vitro screening for acetyl cholinesterase inhibition and Antioxidant activity of three Acacia species from south India. Analytical Chemistry Letters, 2013 3(2): 111-118.

Sulaiman C T, Geetha S.P and Indira Balachandran Identification of Phenolic antioxidants in Ipomoea mauritiana Jacq using Spectrophotometric and Mass spectroscopic studies. Avicenna J Phytomed, 2014; 4 (2): 89-96.

Sulaiman C.T, Soudha V, Deepak M, Indira Balachandran, Comparative Phytochemical Studies and Evaluation of Radical Scavenging Activity in Selected Jasminum Species, International Journal of Pharmacognosy and Phytochemical Research 2012; 4(4); 99-104.

Satheesh George, C.T. Sulaiman, Indira Balachandran and Anu Augustine. Decalepis salicifolia (Bedd.ex Hook.f.) Venter (Apocynaceae)-A new source for 2-hydroxy-4-methoxybenzaldehyde. Medicinal plants. 2011, 3 (3):259-260.

C. T. Sadashiva, P. Sharanappa, Y. Naidoo, C. T. Sulaiman and Indira Balachandran. Chemical composition of essential oil from Orthosiphon diffuses Benth. Journal of Medicinal Plants Research 2013.7(4):170-172.

Satheesh K, Sulaiman C.T, Indira Balachandran. Phytochemical Studies on Selected Gymnema Species from Kerala. International Journal of Pharmacognosy and Phytochemical Research 2013; 5(3); 143-146.

Biju John, VRK Reddy, Sulaiman CT. Total Phenolics and Flavonoids in Selected Justicia Species. Journal of Pharmacognosy and Phytochemistry 2013; 2 (4): 51-52

Sulaiman C T, Satheesh George and Indira Balachandran. Characterization of phenolic compounds in fruit extracts of three medicinal plants using liquid chromatography–negative electrospray ionization tandem mass spectroscopy. Analytical chemistry Letters 2013 3(5&6): 322-329.

Sulaiman C T, Gopalakrishnan V K and Indira Balachandran. Chromatographic and Spectrophotometric Studies in selected Acacia Species. Journal of Planar Chromatography.2014. 27(2): 88-92. o-bidi-language: AR-SA'> 2013 3(5&6): 322-329.

Biju John, Sulaiman C T, Satheesh George and V R K Reddy. Total Phenolics and Flavonoids in Selected Medicinal Plants from Kerala. International Journal of Pharmacy and Pharmaceutical Sciences. 2014. 6(1): 406-408.

Biju John, Sulaiman CT, Sadashiva CT, Satheesh George and VRK Reddy. In vitro screening for acetylcholinesterase inhibition of Baliospermum montanum, Humboldtia brunonis Wall. var. raktapushpa and Pittosporum viridulum. Journal of Applied Pharmaceutical Science 2013 (12): 063-065. 

Sulaiman C.T and Gopalakrishnan V. K . Liquid Chromatography Coupled with Q- TOF Mass Spectrometry for the Characterization of Phenolics from heart wood of Acacia Catechu (L.f.) Willd. Chemistry of Natural Compounds 2014. 50 (2): 313-314.

Sulaiman C T, Gopalakrishnan V. K and Indira Balachandran. Phenolic compounds and antioxidant properties of selected Acacia species .Journal of Biologically Active Products from Nature. 2014, 4:4, 316-324.

Sulaiman C T, Thushar K.V, Satheesh George and Indira Balachandran. Phenolic characterization of selected Salacia species using LC-ESI-MS/MS analysis. Natural Product Research 2014. 28:13, 1021-1024.

Blassan Plackal George, Parimelazhagan Thangaraj, Cheruthazhakkatt Sulaiman, Shanmughavel Piramanayagam, and Sathish Kumar Ramaswamy. Bioassay Directed Isolation and Biological Evaluation of Compounds Isolated from Rubus fairholmianus Gard. Bio Med Research International 2014. doi.org/10.1155/2014/204340.

Sulaiman C T, Indira Balachandran. Chemical profiling of an Indian herbal formula using Liquid Chromatography Coupled with Electro spray Ionization Mass Spectrometry .Spectroscopy Letters. 2015. 48:3, 222-226.

Sulaiman C T, Arun A, E M Ananadan, Sandhya C.R and Indira Balachandran. Isolation and identification of phytoestrogens and flavonoids in an Ayurvedic proprietary medicine using chromatographic and Mass Spectroscopic analysis. Asian pacific Journal of Reproduction 2015.4(2): 153-156. 

Sulaiman C T, Gopalakrishnan V. K and Indira Balachandran. Phenolic compounds and antioxidant properties of selected Acacia species .Journal of Biologically Active Products from Nature. 2014, 4:4, 316-324.

Sulaiman C T and Indira Balachandran (2013). Plant part substitution for medicinal use in Aegle marmelos-A phytochemical approach. Journal of tropical medicinal plants 2013, (14): 19-22.

Ravi Subban A Veerakumar, R Manimaran and Indira Balachandran. (2008). Two new flavonoids from Centella asiatica (Linn.) J. Nat. Med. 62: 369-373. 

G.R. Asish, Satheesh George, Deepak. M and Indira Balachandran, (2012) Phytochemical profiling and antioxidant activity of Atuna indica (Bedd.) Kosterm An unexploited tree species reported from Western Ghats, India. International journal of Pharmacognosy and phytochemical research. 5(1); 27-30

C.T. Sulaiman and Indira Balachandran.Comparative phytochemical investigation on different parts of Oroxylum indicum (Proceedings of the 22nd Kerala science congress 2010, p.p 348-349)

Sulaiman C T and Indira Balachandran. Comparative phytochemical studies in three Acacia species from south India. (National seminar Abstracts-’Molecule to Drug’, 2009 p.p 13 )

C.T Sulaiman, C.T Sadashiva, Satheesh George and Indira Balachandran, Acetylcholinestrase inhibition and Antioxidant activity of Terminalia chebula, Retz (Proceedings of the 24st Kerala science congress 2009, pp 710-711)

K.V Tushar, C.T Sulaiman, Anu Augustine and Indira Balachandran. Identification of possible substitute for Salacia reticulata using chromatographic and mass spectroscopic studies. (Proceedings of the 21st   Kerala science congress 2009, p.p 336-337) ress 2009, pp 710-711)

Tushar K V, Sulaiman C T and Indira Balachandran. Quality standardization of three Salacia species-A phytochemical approach. (Proceedings of the 21st   Kerala science congress 2009, p.p 710-711) � Kerala science congress 2009, p.p 336-337) ress 2009, pp 710-711)

C T Sadashiva, Sulaiman C T and Indira Balachandran.Phyto chemical screening of leaves of Buchnania auxillaris (Desr) Ramam for antibacterial and antioxidant activities. (Proceedings of the 21st   Kerala science congress 2009,p.p 706-709) ress 2009, pp 710-711)

C.T. Sadashiva, Satheesh George, C.T. Sulaiman and Indira Balachandran “Preliminary Phytochemical and Antimicrobial Activity of Ethanolic Extract of Fibraurea Darshani Udayan and Ravi” Gregor Mendel Foundation seminar 16, 2011. span> ress 2009, pp 710-711)

Satheesh George,C T Sulaiman and Indira Balachandran, Chemo systematic studies of the Genus Justicia L. Indian association of Angiosperm taxonomy, National Seminar,2011 pp,103 'mso-bidi-font-style:italic'>. span> ress 2009, pp 710-711)

C T Sulaiman and Indira Balachandran, Liquid chromatography-positive electrospray ionization mass spectroscopic analysis of Tragia involucarata L. International conference on Advances in Biological Sciences abstracts, 2012 pp 194. > span> ress 2009, pp 710-711)

Satheesh George, C T Sulaiman and Indira Balachandran, Chemo systematic studies of the Genus Salacia L. International conference on Advances in Biological Sciences abstracts, 2012 pp 150-151.

Asish G.R. and Sreevidya R. 2014. Phytochemical evaluation of non-purified and purified (red &white) Abrus precatorius with reverse phase HPTLC. Proceedings of 26th Kerala Science congress. Wayanad. 249.