RA-XI

Names

[ CAS No. ]:
143277-27-4

[ Name ]:
RA-XI

[Synonym ]:
3-[(1S,4R,7S,10S,13S,16S)-24-Hydroxy-10-(4-methoxybenzyl)-4,9,13,15,29-pentamethyl-2,5,8,11,14,30-hexaoxo-22-oxa-3,6,9,12,15,29-hexaazatetracyclo[14.12.2.218,21.123,27]tritriaconta-18,20,23(31),24 ;,26,32-hexaen-7-yl]propanoic acid
22-Oxa-3,6,9,12,15,29-hexaazatetracyclo[14.12.2.218,21.123,27]tritriaconta-18,20,23,25,27(31),32-hexaene-7-propanoic acid, 24-hydroxy-10-[(4-methoxyphenyl)methyl]-4,9,13,15,29-pentamethyl-2,5,8,11 ,14,30-hexaoxo-, (1S,4R,7S,10S,13S,16S)-

Biological Activity

[Description]:

RA-XI is a bicyclic hexapeptide isolated from Rubia cordifolia with antitumour activity[1].

[Related Catalog]:

Research Areas >> Cancer
Signaling Pathways >> Others >> Others

[References]

[1]. Hiroshi MORITA, et al. NEW ANTITUMOR BICYCLIC HEXAPEPTIDES, RA-XI, -XII, -XIII AND -XIV FROM RUBIA CORDIFOLIA.Chemical and Pharmaceutical Bulletin.

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
1160.4±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C42H50N6O11

[ Molecular Weight ]:
814.880

[ Flash Point ]:
655.6±34.3 °C

[ Exact Mass ]:
814.353760

[ LogP ]:
0.21

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.550

Related Compounds