23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 is an intermediate in the synthesis of Iso-FK-506 (iso-Tacrolimus) (I816250), which is an isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent. Molecular Formula: C53H91NO12Si2 Solubility: Chloroform, Dichloromethane, Ethyl Acetate Molecular Weight: 990.46 Storage and Stability: Store at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
990.46
Form:
Supplied as a Off-white Foamy Solid
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