Product Information
- 15,19-Epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
- 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-
- (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-
- 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
- 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-
- [3S-[3R*[E(1S*,3S*,4S*)],4S*,5E,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]- (9CI)
- (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-Tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
- ?23-FK 506
Impurity Tacrolimus Diene Impurity (USP)
Applications Δ23-FK 506 is an impurity of FK-506 (Tacrolimus) (F370000), an immunosuppressant macrolactam.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Namiki, Y., et al.: J. Antibiot 1993, 46, 1149,,Akashi, T; J Pharm Biomed Anal 1996, 14, 339,,,,Wiedeman, P; J Med Chem 1999, 42, 4456,,,
Chemical properties
Technical inquiry about: TR-F370015 Δ23-FK-506(>90%)
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