Melicodenine I, a new quinolinone alkaloid from Melicope denhamii leaves.
A new quinolinone alkaloid, Melicodenine I (1), along with five known compounds, bergapten (2), isoevodionol methyl ether (3), isoevodionol (4), ternatin (5), β-sitosteryl-3-O-β-D-glucopyranoside (6) and a mixture of β-sitosterol and stigmasterol were isolated from Melicope denhamii leaves, and their structures were elucidated using1H NMR,13C NMR, 2D NMR and UPLC-qToF-MS.
a Phytochemistry and Phytopharmacology Division , Jawaharlal Nehru Tropical Botanic Garden and Research Institute , Thiruvananthapuram , India.
Sony
S
George
b Department of Chemistry , Sri Paramakalyani College (Manonmaniam Sundaranar University , Tirunelveli) , India.
Ramaswamy
R
Venkataraman
a Phytochemistry and Phytopharmacology Division , Jawaharlal Nehru Tropical Botanic Garden and Research Institute , Thiruvananthapuram , India.
Sabulal
S
Baby
D000078223:5-Methoxypsoralen; D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008730:Methoxsalen / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry; D015363:Quinolones / Q000737:chemistry* / Q000302:isolation & purification; D027821:Rutaceae / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013265:Stigmasterol / Q000737:chemistry / Q000302:isolation & purification
D000470:Alkaloids; D005419:Flavonoids; D015363:Quinolones; D012855:Sitosterols; C000619344:isoevodionol; C000619343:melicodenine I; D000078223:5-Methoxypsoralen; C051080:ternatin (flavonoid); C025473:gamma-sitosterol; D013265:Stigmasterol; D008730:Methoxsalen
Melicodenine I; Melicope denhamii; quinolinone alkaloid