MF:
C44H71NO13| MW:822.06 | CAS:N/A
Tacrolimus Impurity 1[3S-[E(1R,3R,4R)],4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,25aS]]- 3,4,5,6,8,11,12,13,14,15,16,17,18,19,23,24,25,25a-Octadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-15,19-epoxypyrido[2,1-c][1,4]oxaazacyclodocosine-1,
MF:C43H69NO11| MW:776.02 | CAS:123719-19-7
Tacrolimus Impurity 2[3R-[3R(1R,3R,4R),4E,6S,7S,10R,11E,14S,16S,17R,18S,20R,21R,28aS]]-7,8,10,13,14,15,16,17,18,19,20,21,26,27,28,28ahexadecahydro-7,21-dihydroxy-3-(4-hydroxy-3-methoxycyclohexyl)-16,18-dimethoxy-4,6,12,14,20-pentamethyl-10-(2-propenyl)-17,21-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclopentacosine-1,9,22,23(6H
MF:C44H69NO12| MW:804.03 | CAS:131944-48-4
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