Chemistry:Galtamycin B

Galtamycin B
Names
	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
	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
Identifiers
CAS Number	855779-79-2;
3D model (JSmol)	Interactive image;
ChemSpider	9938973;
PubChem CID	72823501;
UNII	NP8M36JU4W ;
	InChI InChI=1S/C43H48O15/c1-17-12-25-24(28(45)13-17)14-26-37(40(25)50)39(49)23-7-6-22(38(48)36(23)41(26)51)32-15-29(46)42(20(4)52-32)58-35-16-30(47)43(21(5)55-35)57-34-11-9-31(19(3)54-34)56-33-10-8-27(44)18(2)53-33/h6-8,10,12-14,18-21,29-35,42-43,45-48,50H,9,11,15-16H2,1-5H3 Key: NWYUSUAHSWSTCK-UHFFFAOYSA-N;
	SMILES O=C1\C=C/[C@@H](O[C@H]1C)O[C@H]2CC[C@@H](O[C@H]2C)O[C@@H]8[C@@H](O[C@@H](O[C@H]3[C@H](O)C[C@@H](O[C@@H]3C)c7ccc6C(=O)c5c(O)c4cc(cc(O)c4cc5C(=O)c6c7O)C)C[C@@H]8O)C;
Properties
Chemical formula	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).
	Infobox references

Galtamycin B is a chemical compound that has been isolated from Micromonospora.^[1]

References

↑ 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.

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Names

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
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
Identifiers
CAS Number	855779-79-2
3D model (JSmol)	Interactive image
ChemSpider	9938973
PubChem CID	72823501
UNII	NP8M36JU4W^Y
InChI InChI=1S/C43H48O15/c1-17-12-25-24(28(45)13-17)14-26-37(40(25)50)39(49)23-7-6-22(38(48)36(23)41(26)51)32-15-29(46)42(20(4)52-32)58-35-16-30(47)43(21(5)55-35)57-34-11-9-31(19(3)54-34)56-33-10-8-27(44)18(2)53-33/h6-8,10,12-14,18-21,29-35,42-43,45-48,50H,9,11,15-16H2,1-5H3 Key: NWYUSUAHSWSTCK-UHFFFAOYSA-N
SMILES O=C1\C=C/[C@@H](O[C@H]1C)O[C@H]2CC[C@@H](O[C@H]2C)O[C@@H]8[C@@H](O[C@@H](O[C@H]3[C@H](O)C[C@@H](O[C@@H]3C)c7ccc6C(=O)c5c(O)c4cc(cc(O)c4cc5C(=O)c6c7O)C)C[C@@H]8O)C
Properties
Chemical formula	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).
Infobox references