CLOSING THE GAP: AN URGENT NEED FOR NEWBORN SCREENING OF ORGANIC ACID DISORDERS IN DEVELOPING COUNTRIES




A Tri-O-Bridged Diels-Alder Adduct from Cortex Mori Radicis

Sanggenon X, an unusual tri-O-bridged Diels-Alder adduct, was isolated from Cortex Mori Radicis.Its structure was established by CAP FRAME MAIN REAR spectroscopic analysis, including NMR and HR-MS (High Resolution Mass Spectrometry).Sanggenon X contained three O-bridged rings, where the oxygenated bridgeheads were all quaternary carbons.Chemical me

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