Pyranocoumarins from the twigs of Mammea siamensis.
Four unusual pyranocoumarins (1-4) have been isolated from the dried twigs of M. siamensis. The structures were determined by spectroscopic data, especially 1D and 2D NMR experiments.
Prachyawarakorn
Vilailak
V
Chulabhorn Research Institute, Laboratory of Medicinal Chemistry, Vipavadee Rangsit Highway, Bangkok, Thailand.
Mahidol
Chulabhorn
C
Ruchirawat
Somsak
S
D009682:Magnetic Resonance Spectroscopy; D031252:Mammea / Q000737:chemistry*; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*; D039681:Pyranocoumarins / Q000737:chemistry* / Q000302:isolation & purification
D039681:Pyranocoumarins