Chemical Component Summary

Nameplitidepsin
Identifiers(2~{S})-~{N}-[(2~{R})-1-[[(3~{S},6~{S},8~{S},13~{R},16~{S},17~{R},20~{S},23~{S})-13-[(2~{S})-butan-2-yl]-20-[(4-methoxyphenyl)methyl]-6,17,21-trimethyl-3-(2-methylpropyl)-12-oxidanyl-2,5,7,10,15,19,22-heptakis(oxidanylidene)-8-propan-2-yl-9,18-dioxa-1,4,14,21-tetrazabicyclo[21.3.0]hexacosan-16-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]-~{N}-methyl-1-(2-oxidanylidenepropanoyl)pyrrolidine-2-carboxamide
FormulaC57 H87 N7 O15
Molecular Weight1,110.339
TypeNON-POLYMER
Isomeric SMILESCC[C@H](C)[C@@H]1C(CC(=O)O[C@H](C(=O)[C@@H](C(=O)N[C@H](C(=O)N2CCC[C@H]2C(=O)N([C@H](C(=O)O[C@@H]([C@@H](C(=O)N1)NC(=O)[C@@H](CC(C)C)N(C)C(=O)[C@@H]3CCCN3C(=O)C(=O)C)C)Cc4ccc(cc4)OC)C)CC(C)C)C)C(C)C)O
InChIInChI=1S/C57H87N7O15/c1-15-33(8)46-44(66)29-45(67)79-49(32(6)7)48(68)34(9)50(69)58-39(26-30(2)3)54(73)64-25-17-19-41(64)56(75)62(13)43(28-37-20-22-38(77-14)23-21-37)57(76)78-36(11)47(52(71)59-46)60-51(70)42(27-31(4)5)61(12)55(74)40-18-16-24-63(40)53(72)35(10)65/h20-23,30-34,36,39-44,46-47,49,66H,15-19,24-29H2,1-14H3,(H,58,69)(H,59,71)(H,60,70)/t33-,34-,36+,39-,40-,41-,42+,43-,44-,46+,47-,49-/m0/s1
InChIKeyUUSZLLQJYRSZIS-LXNNNBEUSA-N

Chemical Details

Formal Charge0
Atom Count166
Chiral Atom Count12
Bond Count169
Aromatic Bond Count6

Drug Info: DrugBank

DrugBank IDDB04977 
NamePlitidepsin
Groups investigational
DescriptionAplidine is a peptide found in tunicates which shows promise in shrinking tumors in pancreatic, stomach, bladder, and prostate cancers. The specific marine organism is _Aplidium albicans_. Aplidine is also of interest as a potential treatment for some leukemias.
Synonyms
  • Plitidepsin
  • Dehydrodidemnin B
  • Plitidepsium
  • Plitidepsine
  • Plitidepsina
IndicationIntended for the treatment of various forms of cancer.
Categories
  • Amino Acids, Peptides, and Proteins
  • Antineoplastic Agents
  • Antineoplastic and Immunomodulating Agents
  • Cytochrome P-450 CYP2A6 Substrates
  • Cytochrome P-450 CYP2E1 Substrates
ATC-CodeL01XX57
CAS number137219-37-5

Drug Targets

NameTarget SequencePharmacological ActionActions
Elongation factor 1-alpha 2MGKEKTHINIVVIGHVDSGKSTTTGHLIYKCGGIDKRTIEKFEKEAAEMG...unknown
Cytochrome P450 3A4MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI...unknownsubstrate
Cytochrome P450 2A6MLASGMLLVALLVCLTVMVLMSVWQQRKSKGKLPPGPTPLPFIGNYLQLN...unknownsubstrate
Cytochrome P450 2E1MSALGVTVALLVWAAFLLLVSMWRQVHSSWNLPPGPFPLPIIGNLFQLEL...unknownsubstrate
Cytochrome P450 4A11MSVSVLSPSRLLGDVSGILQAASLLILLLLLIKAVQLYLHRQWLLKALQQ...unknownsubstrate
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
PubChem 9812534
ChEMBL CHEMBL451930
ChEBI CHEBI:90205