Description
[ CAS NO. ] 19685-09-7
[ Molecular Formula ] C20H16N2O5
[ Molecular Weight ] 364.36
[ Melting Point ] 230-237 °C
[ Density ] 1.60
[ Boiling Point ] 820.7 °C at 760 mmHg
[ Appearance ] Light yellow powder or light yellow crystalline powder
[ Main Function ]
Antitumor, immunosuppression, antivirus, resistance to pregnancy, change the Angle of the skin epidermis.
About 10-Hydroxycamptothecin
10-Hydroxycamptothecin is derived from the fruits and leaves of the tree camptotheca acuminata Decne.
10-Hydroxycamptothecin is an alkaloid isolated from camptotheca acuminata Decne, which can inhibit the activity of topoisomerase I and has broad-spectrum antitumor activity.
10-Hydroxycamptothecin is a cell-permeable and potent inhibitor of DNA topoisomerase I. It selectively inhibits the phosphorylation of histones H1 and H3, but has less effect on other histones.
