title: New monoterpene glycosides from Paeonia lactiflora.
abstract: Three new monoterpene glycosides named 4-O-methyl-paeoniflorin (1), isopaeoniflorin (2), and isobenzoylpaeoniflorin (3), together with two known monoterpene glycosides, paeoniflorin (4) and benzoylpaeoniflorin (5), were isolated from the roots of Paeonia lactiflora. Their structures were established on the basis of spectral and chemical evidence.
authors.affiliation: Dipartimento di Chimica Bioorganica e Biofarmacia, Via Bonanno 33, 56126 Pisa, Italy. braca@farm.unipi.it
authors.forename: Alessandra
authors.initials: A
authors.lastname: Braca
authors.forename: Phan Van
authors.initials: PV
authors.lastname: Kiem
authors.forename: Pham Hai
authors.initials: PH
authors.lastname: Yen
authors.forename: Nguyen Xuan
authors.initials: NX
authors.lastname: Nhiem
authors.forename: Tran Hong
authors.initials: TH
authors.lastname: Quang
authors.forename: Nguyen Xuan
authors.initials: NX
authors.lastname: Cuong
authors.forename: Chau Van
authors.initials: CV
authors.lastname: Minh
mesh_terms: D001565:Benzoates / Q000302:isolation & purification; D001952:Bridged-Ring Compounds / Q000302:isolation & purification; D005960:Glucosides / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D039821:Monoterpenes / Q000737:chemistry / Q000302:isolation & purification*; D029596:Paeonia / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D014744:Vietnam
chemical_list: D001565:Benzoates; D001952:Bridged-Ring Compounds; D005960:Glucosides; D006027:Glycosides; D039821:Monoterpenes; C015423:peoniflorin; C047591:benzoylpaeoniflorin