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FR179642

Names

[ CAS No. ]:
168110-44-9

[ Name ]:
FR179642

[Synonym ]:
5-[(1S,2S)-2-{(2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-9-Amino-20-[(1R)-3-amino-1-hydroxy-3-oxopropyl]-2,11,12,15-tetrahydroxy-6-[(1R)-1-hydroxyethyl]-16-methyl-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-23-yl}-1,2-dihydroxyethyl]-2-hydroxyphenyl hydrogen sulfate
Micafungin FR-179642
1H-Dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacycloheneicosine-20-propanamide, 9-amino-23-[(1S,2S)-1,2-dihydroxy-2-[4-hydroxy-3-(sulfooxy)phenyl]ethyl]tetracosahydro-β,2,11,12,15-pentahydroxy-6 -[(1R)-1-hydroxyethyl]-16-methyl-5,8,14,19,22,25-hexaoxo-, (βR,2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-
FR-179642

Biological Activity

[Description]:

FR179642 is a key intermediate in the synthesis of the echinocandin antifungal Micafungin[1]. FR179642 is the cyclic peptide nucleus of the echinocandin-like antifungal lipopeptide FR901379[2].

[Related Catalog]:

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

[References]

[1]. Satoshi Ueda, et al. Cloning and expression of the FR901379 acylase gene from Streptomyces sp. no. 6907. J Antibiot (Tokyo)

[2]. M Tomishima, et al. FK463, a novel water-soluble echinocandin lipopeptide: synthesis and antifungal activity. J Antibiot (Tokyo)

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Molecular Formula ]:
C35H52N8O20S

[ Molecular Weight ]:
936.894

[ Exact Mass ]:
936.301880

[ PSA ]:
480.18000

[ LogP ]:
-12.95

[ Index of Refraction ]:
1.718

Related Compounds