Tacrolimus
C44H69NO12·H2O
822,03
15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahidro-5,19-dihidroxi-3-[2-(4-hidroxi-3-metoxiciclohexil)-1-metiletenil]-14,16-dimetoxi-4,10,12,18-tetrametil-8-(2-propenil)-, monohidrato, [3S-[3R*,E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-;
(−)-(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Alil-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahidro-5,19-dihidroxi-3-[(E)-2-[(1R,3R,4R)-4-hidroxi-3-metoxiciclohexil]-1-metilvinil]-14,16-dimetoxi-4,10,12,18-tetrametil-15,19-epoxi-3H-pirido[2,1-c][1,4]oxaazaciclotricosina-1,7,20,21(4H,23H)tetrona, monohidrato [109581-93-3]
15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahidro-5,19-dihidroxi-3-[2-(4-hidroxi-3-metoxiciclohexil)-1-metiletenil]-14,16-dimetoxi-4,10,12,18-tetrametil-8-(2-propenil)-, monohidrato, [3S-[3R*,E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-;
(−)-(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Alil-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahidro-5,19-dihidroxi-3-[(E)-2-[(1R,3R,4R)-4-hidroxi-3-metoxiciclohexil]-1-metilvinil]-14,16-dimetoxi-4,10,12,18-tetrametil-15,19-epoxi-3H-pirido[2,1-c][1,4]oxaazaciclotricosina-1,7,20,21(4H,23H)tetrona, monohidrato [109581-93-3]
DEFINICIÓN
El Tacrolimus contiene no menos de 98,0% y no más de 102,0% de tacrolimus (C44H69NO12), calculado con respecto a la sustancia anhidra y exenta de disolventes.