Tigecycline EP System Suitability CRS

Chemical Name: (4R,4aS,5aR,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide compound with (4S,4aS,5aR,12aS)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide and (4S,4aS,5aR,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide and (4S,4aS,5aR,12aS)-9-amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide (1:1:1:1)

Smile: O[C@@](C(O)=C(C(C1=C(C(NC(CNC(C)(C)C)=O)=C2)O)=O)[C@](CC1=C2N(C)C)([H])C3)(C(C(C(N)=O)=C4O)=O)[C@]3([H])[C@@H]4N(C)C.O[C@@](C(O)=C(C(C5=C(C(NC(CNC(C)(C)C)=O)=C6)O)=O)[C@](CC5=C6N(C)C)([H])C7)(C(C(C(N)=O)=C8O)=O)[C@]7([H])[C@H]8N(C)C.O=C(C9=C(O)[C@@H](N(C)C)[C@@](C[C@@]%10([H])C(C(C%11=C(O)C(N)=CC(N(C)C)=C%11C%10)=O)=C%12O)([H])[C@@]%12(O)C9=O)N.O[C@@](C(O)=C(C%13=O)[C@](CC%14=C%13C(O)=CC=C%14N(C)C)([H])C%15)(C(C(C(N)=O)=C%16O)=O)[C@]%15([H])[C@@H]%16N(C)C