the spin labeled derivatives of podophyllotoxin , 4- [ 4 '' - ( 2 '' ,2 '' ,6 '' ,6 '' -tetramethyl-l '' -piperidinyloxy ) amino ] -4'-demethylepipodophyllotoxin ( gp-7,3 ) and n-podophyllic acid-n '' - [ 4- ( 2,2,6,6-tetramethyl-l-piperidinyloxy ) ] thiosemicarbazide ( gp-4,5 ) were synthesized and tested for their anticancer activity against the mouse solid tumors s180 and hepa in vivo , and the mouse lymphocytic leukemia l1210 and human stomach carcinoma sgc-7901 cells in vitro .
C0280100
solid tumors
C0699791
stomach carcinoma