title: Two new prenylated phloroglucinol derivatives from Hypericum scabrum.
abstract: Two new prenylated phloroglucinol derivatives (1-2), and a known compound furohyperforim isomer 2 (3), were isolated from the aerial parts of Hypericum scabrum. Their structures were elucidated by various spectroscopic methods, including MS, IR, UV, and NMR.
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Jian-Bo
authors.initials: JB
authors.lastname: Yang
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Rang-Dong
authors.initials: RD
authors.lastname: Liu
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Jin
authors.initials: J
authors.lastname: Ren
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Qian
authors.initials: Q
authors.lastname: Wei
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Ai-Guo
authors.initials: AG
authors.lastname: Wang
authors.affiliation: a State Key Laboratory of Bioactive Substance and Function of Natural Medicines , Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , China.
authors.forename: Ya-Lun
authors.initials: YL
authors.lastname: Su
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D020902:Hypericum / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010696:Phloroglucinol / Q000737:chemistry / Q000302:isolation & purification*; D054876:Prenylation; D013237:Stereoisomerism
chemical_list: D004365:Drugs, Chinese Herbal; D010696:Phloroglucinol
keywords: Guttiferae; Hypericum scabrum; furohyperforim; prenylated phloroglucinol derivatives