The Journal of Phytopharmacology, 2013;2(4): 1-7 ;   DOI:10.31254/phyto.2013.2401

Research Article

Evaluation of the bioactive potentialities of a diacetaldehyde terpenoid isolated from Curcuma caesia Roxb.

Arghya Ghosh¹ , Parthadeb Ghosh² , Padma Chatterjee¹

Arghya Ghosh,Parthadeb Ghosh,Padma Chatterjee

1. Plant Biochemistry, Molecular Biology & Advance Plant Physiology Research Laboratory, Department of Botany, University of Kalyani, West Bengal, India
2. Cytogenetics & Plant Breeding Section, Department of Botany, University of Kalyani, West Bengal, India

*Author to whom correspondence should be addressed.

Abstract

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This paper represents evaluation of the bioactive potentialities of a diacetaldehyde terpenoid isolated from Curcuma caesia Roxb. The terpenoid was identified as (2Z,2'Z)-2,2'- (3aR,10aS)- 1,3,5,8,9,9- hexamethyl- 1,2,3,3a-tetrahydrobenzo [f] azulene- 4,10 (5H,8H,9H,10aH) - diylidene) diacetaldehyde. Assessment of its antitumour activity, antifungal activity and antibacterial activity was performed using brine shrimp cytotoxicity assay, agar cup method and disc diffusion assay respectively. The antitumour, antifungal as well as antibacterial activity was promising and it showed 25 mg/ml (LC 50 value), (25 mg/ml, 67 mg/ml, 39 mg/ml), (235 µg/ml, 257 µg/ml, 210 µg/ml, 322 µg/ml) value respectively. This study represents the first report of bioactive nature of (2Z,2'Z)-2,2'- (3aR,10aS)- 1,3,5,8,9,9- hexamethyl-1,2,3,3atetrahydrobenzo [f] azulene- 4,10 (5H,8H,9H,10aH)- diylidene) diacetaldehyde isolated from plants.

Keywords

Curcuma caesia Roxb., Antitumour assay, Antifungal assay, Antibacterial assay

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