Two New Coumarins from the Leaves of Phellodendronamurense.

Two new coumarins, PhellodenolsI (1) and J (2), were isolated from the leaves of Phellodendronamurense. The structures of these compounds were elucidated by extensive spectroscopic analysis. The two new compounds were tested against Hela, AGS, and MGC-803 human cancer cell lines and exhibited cytotoxic activities with IC50 values between 18.71± 5.23 μM and 36.92± 4.72 μM. You can submit your Manuscripts at:  https://symbiosisonlinepublishing.com/submitManuscript.php