Chemical Component Summary

NameLATRUNCULIN A
Identifiers(4R)-4-[(1R,4S,5Z,7E,11Z,15R,17R)-17-hydroxy-4,11-dimethyl-13-oxo-14,18-dioxabicyclo[13.3.1]nonadeca-5,7,11-trien-17-yl]-1,3-thiazolidin-2-one
FormulaC22 H31 N O5 S
Molecular Weight421.55
TypeNON-POLYMER
Isomeric SMILESC[C@H]\1CC[C@@H]2C[C@H](C[C@@](O)(O2)[C@@H]3CSC(=O)N3)OC(=O)\C=C(C)/CC\C=C\C=C\1
InChIInChI=1S/C22H31NO5S/c1-15-7-5-3-4-6-8-16(2)11-20(24)27-18-12-17(10-9-15)28-22(26,13-18)19-14-29-21(25)23-19/h3-5,7,11,15,17-19,26H,6,8-10,12-14H2,1-2H3,(H,23,25)/b4-3+,7-5-,16-11-/t15-,17-,18-,19+,22-/m1/s1
InChIKeyDDVBPZROPPMBLW-IZGXTMSKSA-N

Chemical Details

Formal Charge0
Atom Count60
Chiral Atom Count5
Bond Count62
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB02621 
NameLatrunculin A
Groupsexperimental
DescriptionLatrunculin A is an actin binding macrolide purified from the red sea sponge Latrunculia magnifica. It is under investigation for the treatment of cancer. It disrupts actin polymerization, prevents mitotic spindle formation and thus cell replication.
Synonyms
  • LAT-A
  • Latrunculin A
  • (+)-latrunculin A
  • (4R)-4-[(1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]-1,3-thiazolidin-2-one
  • LatA
Categories
  • Marine Toxins
  • Porifera
  • Sulfur Compounds
  • Thiazoles
CAS number76343-93-6

Drug Targets

NameTarget SequencePharmacological ActionActions
Actin, alpha skeletal muscleMCDEDETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMG...unknowninhibitor
GelsolinMAPHRPAPALLCALSLALCALSLPVRAATASRGASQAGAPQGRVPEARPN...unknown
Iota toxin component IaMKKVNKSISVFLILYLILTSSFPSYTYAQDLQIASNYITDRAFIERPEDF...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem445420
ChEBICHEBI:69136
ChEMBLCHEMBL404116