User: I want to know more about the chemical with SMILES C/C1=C2/[N-]C([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@H](C)OP(=O)([O-])OC2C(CO)OC(n3cnc4cc(C)c(C)cc43)C2O)[C@]2(C)N=C(/C(C)=C3\N=C(/C=C4\N=C1[C@@H](CCC(N)=O)C4(C)C)[C@@H](CCC(N)=O)[C@]3(C)CC(N)=O)[C@@H](CCC(N)=O)[C@]2(C)CC(N)=O.O.[Co+2].
Assistant: Sure, what is your question?
User: Please describe this drug.
Assistant: The answer is Injectable form of VITAMIN B 12 that has been used therapeutically to treat VITAMIN B 12 DEFICIENCY.
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
C/C1=C2/[N-]C([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@H](C)OP(=O)([O-])OC2C(CO)OC(n3cnc4cc(C)c(C)cc43)C2O)[C@]2(C)N=C(/C(C)=C3\N=C(/C=C4\N=C1[C@@H](CCC(N)=O)C4(C)C)[C@@H](CCC(N)=O)[C@]3(C)CC(N)=O)[C@@H](CCC(N)=O)[C@]2(C)CC(N)=O.O.[Co+2]
CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])O[C@@H](C)CNC(=O)CC[C@@]\4([C@H](C5[C@]6([C@@]([C@@H](C(=N6)/C(=C\7/[C@@]([C@@H](C(=N7)/C=C\8/C([C@@H](C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.O.[Co+2]
cobalt(2+);[5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2S)-1-[3-[(2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl] phosphate;hydrate
Please describe this drug.
Injectable form of VITAMIN B 12 that has been used therapeutically to treat VITAMIN B 12 DEFICIENCY.