title: A new lanostane triterpenic ether from Adiantum venustum.
abstract: A new lanostane triterpenic ether, lanost-20(22)-en-3,19-ether, named adiantulanostene ether was isolated from Adiantum venustum. Its structure was elucidated on the basis of full spectral data analyses and chemical means.
authors.affiliation: Department of Chemistry, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), Hamdard Nagar, New Delhi, India.
authors.forename: N
authors.initials: N
authors.lastname: Chopra
authors.forename: M S
authors.initials: MS
authors.lastname: Alam
authors.forename: M
authors.initials: M
authors.lastname: Ali
authors.forename: M
authors.initials: M
authors.lastname: Niwa
mesh_terms: D002855:Chromatography, Thin Layer; D004987:Ethers / Q000138:chemical synthesis* / Q000302:isolation & purification; D007194:India; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D014315:Triterpenes / Q000138:chemical synthesis* / Q000302:isolation & purification
chemical_list: D004987:Ethers; D014315:Triterpenes; C413006:adiantulanostene ether