title: A new anthraquinone from Cassia sophera heartwood.
abstract: A novel anthraquinone, now named sopheranin, has been isolated from the heartwood of Cassia sophera and characterised as 1, 3, 6, 8-tetrahydroxy 2-methyl 7-vinyl anthraquinone along with (beta-sitosterol, chrysophanol, physcion and emodin.
authors.affiliation: Department of Chemistry, University of Allahabad, Allahabad, India.
authors.forename: S
authors.initials: S
authors.lastname: Malhotra
authors.forename: K
authors.initials: K
authors.lastname: Misra