Cat Number: PIPE-0748

7-Ethylcamptothecin

Inquiry

CAS Number

78287-27-1

Synonyms

7-Ethyl camptothecin
(S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
SN 22

Description

The main reasons for the superior antitumor activity of 7-Ethylcamptothecin compared with CPT are as follows: (a) 7-Ethylcamptothecin had a stronger growth-inhibiting activity against tumor cells, and (b) 7-Ethylcamptothecin remained in the intestinal tract for a longer time and in higher amounts when administered in vivo. 7-Ethyl Camptothecin is a natural compound found in the barks of Camptotheca acuminata Decne, it can be used as a cosmetics material.

Molecular Weight

376.4

Molecular Formula

C22H20N2O4

EINECS

680-163-8

SMILES

CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)C4(CC)O)C2=NC5=CC=CC=C51

Appearance

Powder

Storage

Room temperature