Volume: 35 Issue: 3
Two new aliphatic compounds from the medicinal herb Crinum defixum
Year: 2013, Page: 142-146, Doi: https://doi.org/10.62029/jmaps.v35i3.Singh
Received: July 8, 2012 Accepted: Oct. 12, 2013 Published: Dec. 31, 2013
Two new aliphatic compounds namely 32-hydroxyheptatetracontan-21, 24-dione (A2) and oc tacosan-7, 19-di ol (A3) along with hentriacontane (A1) have been isolated from the hexane soluble extract of the shoots of the medicinal plant Crinum defixum. The structures of the compounds were elucidated on the basis of spectral and chemical studies.
Keywords: Amary llidaceae, Crinum defixum, Hentriacontane, 32-Hydroxyheptatetracontan-21, 24-Dione, Octacosan-7,19-diol
Agarwal VS, Ghosh B. 1985. Drug plants of India (Root Drugs). Kalyani publishers, New Delhi: pp. 78.
Bellary LJ. 1958. The Infrared Spectra of Complex Molecules, IInd edition, Methuen, London / Wiley, New York.
Budzikiewicz N, Djerassi C, Williams D.1964. Interpretation of Mass Spectra of Organic Compounds. Holden-Day, San Francisco (USA).
Chopra RN, Nayar SL, Chopra IC. 1956. Glossary of Indian Medicinal Plants. CSIR, New Delhi, India.
Dargaeva TD, Brutko LI. 1976. Hentriacontane from Scabiosa comosa. Chem Nat Compounds 12: 471.
Jeffs PW, Donia AA, Campau D, Staiger D.1985. Alkaloids of the Amaryllidaceae. 27.Structures of 9-O-demethylhomolycorine and 5.alpha.-hydroxyhomolycorine: alkaloids of Crinum defixum, C. scabrum, and C.latifolium. Assignment of aromatic substitution patterns f rom 1H-coupled carbon-13 spectra. J Org Chem 50: 1732-1737.
Kirtikar KR, Basu BD. 1975. Indian Medicinal Plants. Vol. IV Leader press, Allahabad India: pp. 2473.
Mehrotra BN, Aswal BS, Bisht BS. 1987. Companion to Chopra‘s Glossary of Indian Medicinal Plants (BSMPS) Oscar Publications, Delhi (India).
© Central Institute of Medicinal and Aromatic Plants (CSIR-CIMAP), Lucknow (India)
RS Singh, Rahul Sinha, Deepak Kumar Singh. 2013. Two new aliphatic compounds from the medicinal herb Crinum defixum. J Med Aromat Plant Sci 35: 142-146.