Desmethyl Pimecrolimus

Chemical Name: (3S,​4R,​5S,​8R,​9E,​12S,​14S,​15R,​16S,​18R,​19R,​26aS)​-3-​[(1E)​-​2-​[(1R,​3R,​4S)​-​4-​chloro-​3-​methoxycyclohexyl]​-​1-​methylethenyl]​-​5,​6,​8,​11,​12,​13,​14,​15,​16,​17,​18,​19,​24,​25,​26,​26a-​hexadecahydro-​5,​19-​dihydroxy-​14,​16-​dimethoxy-​4,​8,​10,​12,​18-​pentamethyl-​15,​19-​Epoxy-​3H-​pyrido[2,​1-​c]​[1,​4]​oxaazacyclotricosine​-​1,​7,​20,​21(4H,​23H)​-​tetrone

Synonym: (2R,3S,4S,5R)-2-(2-amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Smile: CO[C@@H]1[C@]([C@H](C[C@H](C/C(C)=C\[C@H](C(C[C@H](O)[C@H]2C)=O)C)C)OC)([H])O[C@@](O)(C(C(N(CCCC3)[C@]3([H])C(O[C@@H]2/C(C)=C/[C@H](CC[C@@H]4Cl)C[C@H]4OC)=O)=O)=O)[C@H](C)C1