Pimecrolimus Tautomer I

Chemical Name: (3S,4R,5S,8R,12S,14S,15R,16S,18R,26aS,E)-3-((E)-1-((1R,3R,4S)-4-chloro-3-methoxycyclohexyl)prop-1-en-2-yl)-8-ethyl-5,15,20,20-tetrahydroxy-14,16-dimethoxy-4,10,12,18-tetramethyl-3,4,5,6,11,12,13,14,15,16,17,18,24,25,26,26a-hexadecahydro-7H-pyrido[2,1-c][1]oxa[4]azacyclotricosine-1,7,19,21(8H,20H,23H)-tetraone

Smile: O=C([C@@](CCCC1)([H])N1C(C(O)(O)C([C@H](C)C[C@H](OC)[C@H](O)[C@@H](OC)C[C@@H](C)C/C(C)=C/[C@H]2CC)=O)=O)O[C@H](/C(C)=C/[C@H]3C[C@@H](OC)[C@@H](Cl)CC3)[C@H](C)[C@@H](O)CC2=O