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Offwhitepowder
Source
Streptomycesazureus
MeltingPoint
246-256°C
Assay
(OnDriedBasis):≥900u/mg
LossonDrying
≤5.0%
ResidueOnIgnition
≤1.0%
Thiostreptonisalargecylicsyntheticpeptideantibioticcommonlyusedintopicalantibioticointments.ThiostreptonispoorlysolubleinwaterbutsolubleinDMSOandCHCl3.Thiostrepton(T007)meetsUSPspecifications.
TOKU-Eofferstwoformsofthiostrepton:thiostrepton(T007)andthiostreptonultrapure(T042).
1393-48-2
C72H85N19O18S5
1664.89
Thiostreptonblockstranslationbyinterferingwithelongationfactors(EF)involvedinribosomalGTPaseactivity.
-20°C
2941.90.1050
Thiostreptonisabroadspectrumantibioticwhichtargetsawiderangeofgrampositiveandgramnegativebacteria
Powder
Offwhitepowder
Streptomycesazureus
246-256°C
(OnDriedBasis):≥900u/mg
≤5.0%
≤1.0%