Galtamycin B is a chemical compound that has been isolated from Micromonospora.[1]
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IUPAC name
1,6,10-Trihydroxy-8-methyl-2-[(2,3,6-trideoxy-α-L-glycero-hex-2-enopyranosyl-4-ulose)-(1→4)-(2,3,6-trideoxy-α-L-threo-hexopyranosyl)-(1→4)-(2,6-dideoxy-α-L-lyxo-hexopyranosyl)-(1→4)-(2,6-dideoxy-β-D-arabino-hexopyranosyl)]tetracene-5,12-dione
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Systematic IUPAC name
(22R,24R,25S,26R,42S,44S,45S,46S,62S,65S,66S,82R,86S)-11,16,110,24,44-Pentahydroxy-18,26,46,66,86-pentamethyl-82H-3,5,7-trioxa-8(2)-pyrana-2,4,6(2,5)-tris(oxana)-1(2)-tetracenaoctaphane-15,112,85(86H)-trione | |
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3D model (JSmol)
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PubChem CID
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UNII | |
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Properties | |
C43H48O15 | |
Molar mass | 804.842 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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References
edit- ^ Ströch, K.; Zeeck, A.; Antal, N.; Fiedler, H. P. (2005). "Retymicin, galtamycin B, saquayamycin Z and ribofuranosyllumichrome, novel secondary metabolites from Micromonospora sp. Tü 6368. II. Structure elucidation". The Journal of Antibiotics. 58 (2): 103–10. doi:10.1038/ja.2005.13. PMID 15835722.