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9-Methoxycamptothecine

Names

[ CAS No. ]:
39026-92-1

[ Name ]:
9-Methoxycamptothecine

[Synonym ]:
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4-hydroxy-10-methoxy-, (4S)-
10-methoxycamptothecin
9-methoxycamtothecin
(4S)-4-Ethyl-4-hydroxy-10-methoxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
Camptothecin,9-methoxy

Biological Activity

[Description]:

9-Methoxycamptothecin (MCPT), isolated from Nothapodytes foetida, has antitumor activities through topoisomerase inhibition. 9-Methoxycamptothecin (MCPT) induces strong G2/M arrest and apoptosis in cancer[1][2].

[Related Catalog]:

Signaling Pathways >> Apoptosis >> Apoptosis
Research Areas >> Cancer
Signaling Pathways >> Cell Cycle/DNA Damage >> Topoisomerase

[Target]

Topoisomerase[1]. Apoptosis[2].


[References]

[1]. Liao N, et al. 9-methoxycamptothecin from Nothapodytes foetida induces apoptosis in murine sarcoma S180 cells. Z Naturforsch C. 2011 Sep-Oct;66(9-10):471-6.

[2]. Wang H, et al. TNFα and Fas/FasL pathways are involved in 9-Methoxycamptothecin-induced apoptosis in cancer cells with oxidative stress and G2/M cell cycle arrest. Food Chem Toxicol. 2013 May;55:396-410.

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
773.1±60.0 °C at 760 mmHg

[ Melting Point ]:
223-225 ºC

[ Molecular Formula ]:
C21H18N2O5

[ Molecular Weight ]:
378.378

[ Flash Point ]:
421.4±32.9 °C

[ Exact Mass ]:
378.121582

[ PSA ]:
90.65000

[ LogP ]:
2.00

[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C

[ Index of Refraction ]:
1.723

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Slightly soluble (2.7 g/L) (25 ºC)

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Related Compounds