| PDB CCD ID: | SPR | 
| Number of entries in FURNA: | 1 | 
| Chemical formula: | C43 H74 N2 O14 | 
| InChI: | InChI=1S/C43H74N2O14/c1-24-21-29(19-20-46)39(59-42-37(49)36(45(9)10)38(27(4)56-42)58-35-23-43(6,51)41(50)28(5)55-35)40(52-11)31(47)22-33(48)53-25(2)15-13-12-14-16-32(24)57-34-18-17-30(44(7)8)26(3)54-34/h12-14,16,20,24-32,34-42,47,49-51H,15,17-19,21-23H2,1-11H3/b13-12+,16-14+/t24-,25-,26-,27-,28+,29+,30+,31-,32+,34+,35+,36-,37-,38-,39+,40+,41+,42+,43-/m1/s1 | 
| InChIKey: | ACTOXUHEUCPTEW-CEUOBAOPSA-N | 
| SMILES: | CO[C@H]1[C@H](O)CC(=O)O[C@H](C)C/C=C/C=C/[C@H](O[C@H]2CC[C@@H]([C@@H](C)O2)N(C)C)[C@H](C)C[C@H](CC=O)[C@@H]1O[C@@H]3O[C@H](C)[C@@H](O[C@H]4C[C@@](C)(O)[C@@H](O)[C@H](C)O4)[C@@H]([C@H]3O)N(C)C; O=CCC4C(OC2OC(C(OC1OC(C)C(O)C(O)(C)C1)C(N(C)C)C2O)C)C(OC)C(O)CC(=O)OC(C)CC=CC=CC(OC3OC(C)C(N(C)C)CC3)C(C)C4; C[C@@H]1C\C=C\C=C\[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)O)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)O)N(C)C)O)CC=O)C)O[C@H]4CC[C@@H]([C@H](O4)C)N(C)C; CC1CC=CC=CC(C(CC(C(C(C(CC(=O)O1)O)OC)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)O)(C)O)N(C)C)O)CC=O)C)OC4CCC(C(O4)C)N(C)C; CO[CH]1[CH](O)CC(=O)O[CH](C)CC=CC=C[CH](O[CH]2CC[CH]([CH](C)O2)N(C)C)[CH](C)C[CH](CC=O)[CH]1O[CH]3O[CH](C)[CH](O[CH]4C[C](C)(O)[CH](O)[CH](C)O4)[CH]([CH]3O)N(C)C | 
| Name: | SPIRAMYCIN I | 
| ChEMBL: | CHEMBL453514 | 
| DrugBank: | DB06145 | 
| ZINC: | ZINC000257373089 | 
 
Reference:
