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Vol. 32 No. 6 (2020): Vol 32 Issue 6

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A New Steroid Isolated from Leucas cephalotes

https://doi.org/10.14233/ajchem.2020.22261
K. Kavitha Priya
Department of Chemistry, Vignan Degree College, Pakaluru, Guntur-522005, India
V. Anuradha
Department of Chemistry, Vignan Degree College, Pakaluru, Guntur-522005, India; Vignan′s Nirula Institute of Technology & Science for Women, Palakaluru, Guntur-522005, India
G. Jayalakshmi
Department of Chemistry, Vignan Degree College, Pakaluru, Guntur-522005, India
S. Ratna Kumari
Department of Chemistry, Vignan Degree College, Pakaluru, Guntur-522005, India

Corresponding Author(s) : K. Kavitha Priya

kavi_kkp@yahoo.co.in

Asian Journal of Chemistry, Vol. 32 No. 6 (2020): Vol 32 Issue 6

Abstract

A new steroidal triterpenoid was isolated from hexane washed ethanolic extract of flowers of Leucas cephalotes. Its structure was elucidated as (Z)-17-(4,4-dimethylhept-2en-2-yl)-8,10,14-trimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopent[a]phenanthren-3-ol (1). The structure of the new compound was determined by 1D and 2D NMR and MS and DEPT experiments as well as by comparison of their data with the reported values.

Keywords

Triterpenoid Leucas cephalotes Steroid Leucasterenol
Priya, K. K., Anuradha, V., Jayalakshmi, G., & Kumari, S. R. (2020). A New Steroid Isolated from Leucas cephalotes. Asian Journal of Chemistry, 32(6), 1409–1412. https://doi.org/10.14233/ajchem.2020.22261
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