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Tacrolimus (104987-11-3)

Identification
Name:Tacrolimus
Synonyms:4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-heptadecahydro-5,19-dihydroxy-3-;FK-506;FK506;15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine- 1,7,20,21(4H,23H)-tetrone,5,6,8,11,- 12,13,14,15,16,17,18,19,24,25,26,26ahexadecahydro- 5,19-dihydroxy-3-[(1E)-2- [(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]- 1-methylethenyl]-14,16-dimethoxy-4,10,12,18- tetramethyl-8-(2-propenyl)-,(3S,4R,5S,8R,- 9E,12S,14S,15R,16S,18R,19R,26aS)-;FR 900506;Prograf;dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-,(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS)-;FK 506;Fujimycin;FR-900506;[(E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-;Tacrolimus (FK506);Tacrolimus(FK-506);Tacrolimus(FK506);Tacrolimus, FK-506;Taccrolimus;Tacrolimus [GMP];15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(23H)-tetrone,;Prograde metamorphismPrograf;
CAS:104987-11-3
Molecular Formula: C44H69NO12
Molecular Weight: 804.01816
InChI: InChI=1S/C44H69NO12/c1-10-13-31-19-25(2)18-26(3)20-37(54-8)40-38(55-9)22-28(5)44(52,57-40)41(49)42(50)45-17-12-11-14-32(45)43(51)56-39(29(6)34(47)24-35(31)48)27(4)21-30-15-16-33(46)36(23-30)53-7/h10,19,21,26,28-34,36-40,46-47,52H,1,11-18,20,22-24H2,2-9H3/b25-19+,27-21+/t26-,28+,29+,30-,31+,32-,33+,34-,36+,37-,38-,39+,40+,44+/m0/s1
Molecular Structure: (C44H69NO12) 4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-heptadecahydro-5,19-dihydroxy-3-;FK-506;FK506;15,19-...
Properties
Transport:UN 2811 6
Density:1.19 g/cm3
Refractive index:1.549
Water Solubility:DMSO: >3 mg/mL
Solubility:DMSO: >3 mg/mL
Appearance:White or off-white crystalline powder
Specification:

?Tacrolimus , its cas register number is 104987-11-3. It also can be called Prograf ; 15,19-Epoxy-3H-pyrido(2,1-c)(1,4)oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-(2-(4-hydroxy-3-methoxycyclohexyl)-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-, (3S-
(3R((1S*,3S*,4S*)),4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*))- ; and Tacrolimus anhydrous .

Color: white
Usage:

An immunosuppressant that blocks T cell proliferation in vitro by inhibiting the generation of several lymphokines, especially IL-2. Shown to inhibit the activity of FK-506 binding protein, thereby reversing its effects on sarcoplasmic reticulum Ca

Safety Data
Hazard Symbols Xi: Irritant T: Toxic