the uptake of all-trans-retinoic acid ( ra ) and two new retinoids [ 4- ( 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenylcarbamoyl ) benzoic acid ( am80 ) and ( e ) -4- [ 3- ( 3,5-di-tert-butylphenyl ) -3-oxo-1-propenyl ] benzoic acid ( ch55 ) ] by hl-60 human promyelocytic leukemia cells was investigated .
C3538902
di
C0086418
human