7-Ethyl-10-Hydroxycamptothecin

Product name : 7-Ethyl-10-Hydroxycamptothecin

Trival name : SN38, SN-38

Chemical name : 7-Ethyl-10-Hydroxy-20(S)-Camptothecin

CAS number : 86639-52-3

Molecular formula : C22H20N2O5 Molecular weight : 392.31

Camptothecin is a plant anticancer drug， Light yellow acicular crystal. It was extracted from Camptotheca acuminata distributed in south-central and south-southwest China 

Camptothecin has a good effect on gastrointestinal tract and head and neck cancer, but has the side effect of urine blood in a few patients. The anticancer activity of 10-hydroxycamptothecin is more than that of camptothecin, and it also has obvious curative effect on liver cancer and head and neck cancer with fewer side effects