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Tacrolimus EP Impurity G (19-Epi FK-506)

Impurity

CAS Number

144490-63-1

Molecular Formula

C44H69NO12

Product format

Neat

Molecular Weight

804.04

API Family

Tacrolimus

Synonyms

Tacrolimus 19-epimer; Tacrolimus anhydrous 19-epimer; CN64Z1Q9FN; Tacrolimus compound II [EP]; Tacrolimus monohydrate impurity G [EP]; 144490-63-1; TACROLIMUS COMPOUND II [EP IMPURITY]; TACROLIMUS MONOHYDRATE IMPURITY G [EP IMPURITY]; TACROLIMUS COMPOUND II (EP IMPURITY); TACROLIMUS MONOHYDRATE IMPURITY G (EP IMPURITY); Tacrolimus compound II; RefChem:890201; Tacrolimus monohydrate impurity G; UNII-CN64Z1Q9FN; CHEBI:94694; TACROLIMUS 19-EPIMER [USP IMPURITY]; Tacrolimus 19-Epimer; Tacrolimus EP Impurity G; BRD-K65261396-002-01-3; (1S, 9S, 12S, 13R, 14S, 17R, 18E, 21S, 23S, 24R, 25S, 27R)-1, 14-dihydroxy-12-[(E)-1-[(1R, 3R, 4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23, 25-dimethoxy-13, 19, 21, 27-tetramethyl-17-prop-2-enyl-11, 28-dioxa-4-azatricyclo[22.3.1.04, 9]octacos-18-ene-2, 3, 10, 16-tetrone; (3S, 4R, 5S, 8R, 12S, 14S, 15R, 16S, 18R, 19S, 26aS, E)-8-allyl-5, 19-dihydroxy-3-((E)-1-((1R, 3R, 4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-3H-15, 19-epoxypyrido[2, 1-c][1]oxa[4]azacyclotricosine-1, 7, 20, 21(4H and 23H)-tetraone

Iupac Name

(1S, 9S, 12S, 13R, 14S, 17R, 18E, 21S, 23S, 24R, 25S, 27R)-1, 14-dihydroxy-12-[(E)-1-[(1R, 3R, 4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23, 25-dimethoxy-13, 19, 21, 27-tetramethyl-17-prop-2-enyl-11, 28-dioxa-4-azatricyclo[22.3.1.04, 9]octacos-18-ene-2, 3, 10 and 16-tetrone

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

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