Free release

128439-47-4 altromycin a

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Product Name altromycin A
CAS No. 128439-47-4
Synonyms Altromycin A; Octonic acid, 3,7-anhydro-8-deoxy-2-C-(2-(2,3-dimethyloxiranyl)-7,12-dihydro-11-hydroxy-4,7,12-trioxo-10-(2,3,6-trideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-D-ribo-hexopyranosyl)-3-C-methyl-3-(methylamino)-alpha-L-lyxo-hexopyranosyl)-4H-anthra(1,2-b)pyran-5-yl)-5-O-methyl-, methyl ester; methyl (3,5-dihydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)[2-(2,3-dimethyloxiran-2-yl)-11-hydroxy-10-{5-[(5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-3-yl)oxy]-4,6-dimethyl-4-(methylamino)tetrahydro-2H-pyran-2-yl}-4,7,12-trioxo-7,12-dihydro-4H-naphtho[2,3-h]chromen-5-yl]hydroxyacetate (non-preferred name)
InChI InChI=1/C46H57NO18/c1-17-32(49)38(57-8)27(16-60-17)63-41-19(3)61-26(15-44(41,5)47-7)21-11-12-22-29(35(21)52)36(53)30-23(34(22)51)13-24(31-25(48)14-28(64-39(30)31)45(6)20(4)65-45)46(56,43(55)59-10)42-37(54)40(58-9)33(50)18(2)62-42/h11-14,17-20,26-27,32-33,37-38,40-42,47,49-50,52,54,56H,15-16H2,1-10H3
Molecular Formula C46H57NO18
Molecular Weight 911.9407
Density 1.47g/cm3
Boiling point 1021.3°C at 760 mmHg
Flash point 571.5°C
Refractive index 1.641