Shraddha Srivastava, Divya Mishra, Rohit Bisht, Kumari Savita, Kishan Singh, Poonam Rani, Debabrata Chanda, Kapil Dev
The phytochemical investigation of Psidium guajava leaves led to the isolation of total nineteen compounds which belongs to meroterpenoids, flavonoid, phenolics, and triterpenoids. The compounds were isolated using extensive chromatography techniques and identified as psiguanol ( 4 ), as new compound along with guajadial ( 1 ), psidial A ( 2 ), β -caryophyllene ( 3 ), quercetin ( 5 ), avicularin ( 6 ), guaijaverin ( 7 ), hyperin ( 8 ), rutin ( 9 ), ursolic acid ( 10 ), corosolic acid ( 11 ), asiatic acid ( 12 ), β -sitosterol ( 13 ), β -sitosterol-D-glucoside ( 14 ), ellagic acid ( 15 ), 3,3',4'-trimethylellagic acid 4-O-glucoside ( 16 ), protocatechuic acid ( 17 ), gallic acid ( 18 ), and tricosanoic acid ( 19 ) as known molecules...
January 10, 2024: Natural Product Research