Appearance
Lightyellowcrystallinepowder
Assay
HPLC:Notlessthan95.0%
25387-67-1
C20H17N2NaO5
388.35
CamptothecinsodiuminhibitsDNAreligationinthecleavage/religationstepbybindingtoDNAtopoisomeraseI(topoI)andDNAwhichformsaDNAtopoisomeraseI-camptothecin-DNAcomplex.ThiscomplexcausesDNAdamageandleadstoapoptosis.
<30°
Lightyellowcrystallinepowder
HPLC:Notlessthan95.0%