title: Caragasinin C: a new oligostilbene from the roots of Caragana sinica.
abstract: A new oligostilbene, caragasinin C (1), and seven known compounds, betulinic acid (2), 4-hydroxybenzaldehyde (3), (‒)-medicarpin (4), wistin (5), (2E,4S)-4-hydroxy-2-nonenoic acid (6), pallidol (7), and (+)-α-viniferin (8), were isolated from the roots of Caragana sinica. The structure of caragasinin C was established on the basis of spectroscopic techniques, including HRESIMS, 1D and 2D-NMR.
authors.affiliation: a Bio-Center, Gyeonggido Business & Science Accelerator , Suwon 16229 , Korea.
authors.forename: Wonsik
authors.initials: W
authors.lastname: Jeong
authors.affiliation: a Bio-Center, Gyeonggido Business & Science Accelerator , Suwon 16229 , Korea.
authors.forename: Eun-Kyung
authors.initials: EK
authors.lastname: Ahn
authors.affiliation: b College of Pharmacy , Dankook University , Cheonan 31116 , Korea.
authors.forename: Joa Sub
authors.initials: JS
authors.lastname: Oh
authors.affiliation: a Bio-Center, Gyeonggido Business & Science Accelerator , Suwon 16229 , Korea.
authors.forename: Seong Su
authors.initials: SS
authors.lastname: Hong
mesh_terms: D001547:Benzaldehydes / Q000302:isolation & purification; D032602:Caragana / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D006880:Hydroxy Acids / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry*; D011083:Polycyclic Compounds / Q000302:isolation & purification; D056910:Republic of Korea; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C091766:4-hydroxy-2-nonenoic acid; D001547:Benzaldehydes; D004365:Drugs, Chinese Herbal; D006880:Hydroxy Acids; D011083:Polycyclic Compounds; D013267:Stilbenes; C000625081:caragasinin C; C535072:pallidol; C011483:4-hydroxybenzaldehyde
keywords: Caragana sinica; Fabaceae; caragasinin; oligostilbene