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Tacrolimus Impurity 15

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Tacrolimus Impurity 15

Impurity

CAS Number

104987-25-9

Molecular Formula

C50H83NO12Si

Product format

Neat

Molecular Weight

918.29

API Family

Tacrolimus

Synonyms

Tacrolimus Impurity 27; 104987-25-9

Iupac Name

(1R, 9S, 12S, 13R, 14S, 17R, 21S, 23S, 24R, 25S, 27R)-12-[(E)-1-[(1R, 3R, 4R)-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxycyclohexyl]prop-1-en-2-yl]-1, 14-dihydroxy-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/C50H83NO12Si/c1-15-18-36-24-30(2)23-31(3)25-42(59-11)45-43(60-12)27-33(5)50(57,62-45)46(54)47(55)51-22-17-16-19-37(51)48(56)61-44(34(6)38(52)29-39(36)53)32(4)26-35-20-21-40(41(28-35)58-10)63-64(13,14)49(7,8)9/h15,24,26,31,33-38,40-45,52,57H,1,16-23,25,27-29H2,2-14H3/b30-24?,32-26+/t31-,33+,34+,35-,36+,37-,38-,40+,41+,42-,43-,44+,45+,50+/m0/s1

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Impurity

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