32986-56-4 tobramycin tobramycin

Synonyms： Tobramycin, Free Base; Tobramycin Base; (1S,2S,3R,4S,6R)-4,6-diamino-3-[(2,6-diamino-2,3,6-trideoxy-alpha-D-ribo-hexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-alpha-D-glucopyranoside; 4-amino-2-[4,6-diamino-3-[[2-amino-5-(aminomethyl)-4-hydroxy-cyclohexyl]methyl]-2-hydroxy-cyclohexoxy]-6-(hydroxymethyl)tetrahydropyran-3,5-diol
CAS Number：32986-56-4
EINECS：251-322-5
Molecular Formula：C₂₀H₄₁N₅O₇
Molecular Weight：463.5688
InChI：InChI=1/C20H41N5O7/c21-5-8-1-7(10(22)4-13(8)27)2-9-11(23)3-12(24)19(16(9)28)32-20-18(30)15(25)17(29)14(6-26)31-20/h7-20,26-30H,1-6,21-25H2
Molecular Structure：
Density：1.42g/cm³
Boiling point：741.6°C at 760 mmHg
Refractive index：1.639
Flash point：402.3°C
Vapour Pressur：2.18E-25mmHg at 25°C
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