title: Sorocein L and sorocein M: two Diels-Alder type adducts from Sorocea ilicifolia.
abstract: Two new Diels-Alder type adducts, named sorocein L (1) and sorocein M (2), together with the known kuwanon J and mulberrofuran O, were isolated from the methanolic extract of the roots of Sorocea ilicifolia. Sorocein L shows the same substitution pattern of sorocein M and corresponds to its ketalized derivative.
authors.affiliation: Institute of Biochemistry and Clinical Biochemistry, Catholic University of Sacred Heart and Centre for Molecular Recognition, CNR, Largo F. Vito 1, 00168-Rome, Italy. f.ferrari@uniserv.ccr.rm.cnr.it
authors.forename: Franco
authors.initials: F
authors.lastname: Ferrari
authors.forename: Valdir Cechinel
authors.initials: VC
authors.lastname: Filho
authors.forename: Tiziana
authors.initials: T
authors.lastname: Cabras
authors.forename: Irene
authors.initials: I
authors.lastname: Messana
mesh_terms: D001938:Brazil; D002839:Chromans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D029586:Moraceae / Q000737:chemistry*; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D002839:Chromans; C477610:sorocein L; C477611:sorocein M