the induction of sister-chromatid exchanges ( sce ) by photoaddition of a monofunctional furocoumarin ( pyrido [ 3,4-c ] psoralen , pyps ) and a bifunctional furocoumarin ( 8-methoxypsoralen , 8-mop ) in a normal and three fanconi anemia ( fa ) fibroblastic cell lines was investigated .
C0016072
psoralen
C0016859
furocoumarin