37321-09-8 Apramycin Apramycin

Synonyms： (2R,3R,4S,5S,6S)-5-amino-2-{[(2R,3S,4R,4aR,7R,8aS)-7-amino-6-{[(1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl]oxy}-4-hydroxy-3-(methylamino)octahydropyrano[3,2-b]pyran-2-yl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol (non-preferred name); 5-amino-2-({7-amino-6-[(4,6-diamino-2,3-dihydroxycyclohexyl)oxy]-4-hydroxy-3-(methylamino)octahydropyrano[3,2-b]pyran-2-yl}oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol (non-preferred name); Aprymycin; 3,7-trideoxy-7-(methylamino)-d-glycero-alpha-d-allo-octadialdo-1,5:8,4-dipyra
CAS Number：37321-09-8
EINECS：253-460-1
Molecular Formula：C₂₁H₄₁N₅O₁₁
Molecular Weight：539.5771
InChI：InChI=1/C21H41N5O11/c1-26-11-14(30)18-8(33-20(11)37-21-16(32)13(29)10(25)9(4-27)34-21)3-7(24)19(36-18)35-17-6(23)2-5(22)12(28)15(17)31/h5-21,26-32H,2-4,22-25H2,1H3
Molecular Structure：
Density：1.56g/cm³
Boiling point：823°C at 760 mmHg
Refractive index：1.657
Flash point：451.6°C
Vapour Pressur：2.11E-31mmHg at 25°C
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