Abstract

A New Triterpenoid from the Roots of Callistemon lanceolatus DC

Anup S. Balte1*, Praveen Kumar Goyal2, K. M. Sharma2 and R. R. Aggarwal3

1*Research Scholar, School of Science, Career Point University, Kota, Rajasthan-324001, INDIA. 2School of Science, Career Point University, Kota, Rajasthan-324001, INDIA. 3Department of R.S. & B.K., Dr. Sarvepalli Radhakrishnan Rajasthan Ayurved University, Jodhpur, Rajasthan-342037, INDIA.

ABSTRACT

A new triterpenoid of the ursane series, 2α,3β,24-Trihydroxyurs-12-en-28-oic acid 1 was isolated from the roots of Callistemon lanceolatus. The structural elucidation of 1 was carried out by extensive studies of both spectral studies and derivatization.

Keywords :2α,3β,24-Trihydroxyurs-12-en-28-oic acid, Callistemon lanceolatus DC, Myrtaceae, Roots.