Deschloro Pimecrolimus; Deschloro dehydro pimecrolimus; [3S-?[3R*[E(1S*,?5S*)?]?,?4S*,?5R*,?8S*,?9E,?12R*,?14R*,?15S*,?16R*,?18S*,?19S*,?26aR*]?]?-8-?ethyl-?5,?6,?8,?11,?12,?13,?14,?15,?16,?17,?18,?19,?24,?25,?26,?26a-?hexadecahydro-?5,?19-?dihydroxy-?14,?16-?dimethoxy-?3-?[2-?(5-?methoxy-?3-?cyclohexen-?1-?yl)?-?1-?methylethenyl]?-?4,?10,?12,?18-?tetramethyl-?15,?19-?Epoxy-?3H-?pyrido[2,?1-?c]?[1,?4]?oxaazacyclotricosine?-?1,?7,?20,?21(4H,?23H)?-?tetrone
