Two new caffeyol glycosides from Forsythia suspensa.
Two new caffeoyl glycosides of phenethyl alcohol, suspensaside A (1) and suspensaside B (2), were isolated from the fruits of Forsythia suspensa. Also obtained in this investigation were two known compounds forsythiaside (3) and suspensaside (4). The structures of compounds 1 and 2 were established by ID and 2D NMR techniques and chemical methods.
Ming
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Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing.
Yu
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Yu
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D002109:Caffeic Acids / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D019684:Magnoliopsida / Q000737:chemistry*; D008956:Models, Chemical
D002109:Caffeic Acids; D005960:Glucosides; D006027:Glycosides; C436375:suspensaside A; C436374:suspensaside B; C037876:suspensaside; C058049:forsythiaside