Compounds
| ID | Spectrum Quality | Annotated Name |
|---|
COMPOUND NPA001244
PROPERTIES
| NPAID | NPA001244 |
|---|---|
| CLUSTER ID | 679 |
| NODE ID | 601 |
| NAME | Largamide B |
| FORMULA | C46H61N7O13 |
| MOLECULAR WEIGHT (Da) | 920.0300 |
| ACCURATE MASS (Da) | 919.4327 |
| ORIGIN ORGANISM TYPE | Bacterium |
| ORIGIN GENUS | Oscillatoria |
| ORIGIN SPECIES | sp. |
| InChIKey | DEWDCJOBKUWRLJ-XZRXEPBESA-N |
| InChI | InChI=1S/C46H61N7O13/c1-8-32-41(60)49-33(20-21-37(57)58)42(61)50-34(11-9-10-28-12-16-30(54)17-13-28)46(65)66-27(7)39(45(64)47-26(6)40(59)48-32)53-43(62)35(23-29-14-18-31(55)19-15-29)51-44(63)38(25(4)5)52-36(56)22-24(2)3/h8,12-19,22,25-27,33-35,38-39,54-55H,9-11,20-21,23H2,1-7H3,(H,47,64)(H,48,59)(H,49,60)(H,50,61)(H,51,63)(H,52,56)(H,53,62)(H,57,58)/b32-8-/t26-,27+,33+,34-,35-,38-,39-/m0/s1 |
| SMILES | C/C=C\1/C(=O)N[C@@H](C(=O)N[C@H](C(=O)O[C@@H]([C@@H](C(=O)N[C@H](C(=O)N1)C)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](C(C)C)NC(=O)C=C(C)C)C)CCCC3=CC=C(C=C3)O)CCC(=O)O |
ORIGINAL ISOLATION REFERENCE
| CITATION | Plaza, Alberto; Bewley, Carole A. Largamides A-H, Unusual Cyclic Peptides from the Marine Cyanobacterium Oscillatoria sp Journal of Organic Chemistry 2006 71 (18) 6898-6907. | ||
|---|---|---|---|
| DOI | 10.1021/jo061044e | PMID | 16930043 |
SYNTHESES
| CITATION 1 | Qu S; Chen Y; Wang X; Chen S; Xu Z; Ye T Total synthesis of largamide B. Chemical Communications 2015 51 (13) 2510-3. DOI: 10.1039/c4cc08901d PMID: 25501912 | ||
|---|---|---|---|
