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kalimantacin A

Names

[ CAS No. ]:
174513-95-2

[ Name ]:
kalimantacin A

[Synonym ]:
Kalimantacin A
Kalimantacin B
(2E,10E,12E)-20-[(3-carbamoyloxy-2-methylbutanoyl)amino]-19-hydroxy-3,5,15-trimethyl-7-methylidene-17-oxoicosa-2,10,12-trienoic acid

Biological Activity

[Description]:

Kalimantacin A is a potent antibiotic. Kalimantacin A shows antibacterial activity against staphylococcus including methicillin-resistant staphylococcus aureus (MRSA)[1][2].

[Related Catalog]:

Research Areas >> Infection
Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. Tokunaga T, et al. Kalimantacin A, B, and C, novel antibiotics produced by Alcaligenes sp. YL-02632S. II. Physico-chemical properties and structure elucidation. J Antibiot (Tokyo). 1996 Feb;49(2):140-4.  

[2]. Thistlethwaite IRG, et al. Elucidation of the relative and absolute stereochemistry of the kalimantacin/batumin antibiotics. Chem Sci. 2017 Sep 1;8(9):6196-6201.  

Chemical & Physical Properties

[ Density]:
1.089g/cm3

[ Boiling Point ]:
778.2ºC at 760mmHg

[ Molecular Formula ]:
C30H48N2O7

[ Molecular Weight ]:
548.71100

[ Flash Point ]:
424.4ºC

[ Exact Mass ]:
548.34600

[ PSA ]:
160.50000

[ LogP ]:
6.20900

[ Vapour Pressure ]:
5.71E-28mmHg at 25°C

[ Index of Refraction ]:
1.517

Related Compounds