Discuss This Drug

ziconotide

CHEBI:CHEBI_142406

Definition

A heterodetic cyclic polypeptide consisting of the linear sequence Cys-Lys-Gly-Lys-Gly-Ala-Lys-Cys-Ser-Arg-Leu-Met-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Ser-Gly-Lys-Cys-NH2 with three disulfide bridges between cysteine residues 1-16, 8-20 and 15-25. A neuronal N-type Ca(2+) channel blocker in mammalian and amphibian brain, it blocks release of GABA and glutamate at neuronal synapses. Used as a probe for calcium channel receptors, it is selective for different receptor subtypes. A synthetic form, named ziconotide, is an atypical analgesic agent for the amelioration of severe and chronic pain.

Chemical Information

Molecular Formula
C102H172N36O32S7
Molecular Mass
2639.146
Charge
0
SMILES
N1CC(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@@H]2C(N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(N[C@H](C(=O)N[C@H](C(N[C@H](C(=O)N[C@@H]3C(N[C@H](C(N[C@H](C(NCC(=O)N[C@H](C(=O)N[C@H](C(N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(N[C@H](C(N)=O)CSSC3)=O)CCCCN)CO)CCCNC(=N)N)=O)CSSC2)CO)=O)C(O)C)=O)CSSC[C@@H](C(N[C@H](C1=O)CCCCN)=O)N)=O)CC(O)=O)=O)CC=4C=CC(=CC4)O)CCSC)=O)CC(C)C)CCCNC(=N)N)CO)=O)=O)CCCCN)=O)C)=O)=O)CCCCN)=O
InChI
InChI=1S/C102H172N36O32S7/c1-50(2)34-63-91(161)127-62(26-33-171-5)90(160)129-64(35-53-22-24-54(143)25-23-53)92(162)130-65(36-78(148)149)93(163)135-72-48-175-173-45-69(80(108)150)133-86(156)58(18-8-12-29-105)121-76(146)39-117-85(155)66(41-139)131-88(158)61(21-15-32-114-102(111)112)126-96(166)70-46-176-177-47-71(97(167)132-68(43-141)95(165)125-60(87(157)128-63)20-14-31-113-101(109)110)134-89(159)59(19-9-13-30-106)123-81(151)51(3)119-74(144)37-115-83(153)56(16-6-10-27-103)120-75(145)38-116-84(154)57(17-7-11-28-104)124-82(152)55(107)44-172-174-49-73(137-98(72)168)99(169)138-79(52(4)142)100(170)118-40-77(147)122-67(42-140)94(164)136-70/h22-25,50-52,55-73,79,139-143H,6-21,26-49,103-107H2,1-5H3,(H2,108,150)(H,115,153)(H,116,154)(H,117,155)(H,118,170)(H,119,144)(H,120,145)(H,121,146)(H,122,147)(H,123,151)(H,124,152)(H,125,165)(H,126,166)(H,127,161)(H,128,157)(H,129,160)(H,130,162)(H,131,158)(H,132,167)(H,133,156)(H,134,159)(H,135,163)(H,136,164)(H,137,168)(H,138,169)(H,148,149)(H4,109,110,113)(H4,111,112,114)/t51-,52?,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,79-/m0/s1
InChIKey
BPKIMPVREBSLAJ-LMCQZGDISA-N

Alternative Names

  • omega-Conopeptide MVIIA (Conus)
  • SNX-111
  • ziconotide

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

DRON_00010000
68503
oboInOwl#hasDbXref
PMID:30206508
core#notation
CHEBI:142406

Additional References

🔍 Click on any linked disease name to learn more about the conditions this medication is used to treat, or explore related drug classifications for more information about similar medications.

Additional Attributes

oboInOwl#hasOBONamespace
chebi_ontology
DRON_00010000
68503
oboInOwl#hasDbXref
PMID:30206508
oboInOwl#hasAlternativeId
CHEBI:135912
oboInOwl#id
CHEBI:142406
core#notation
CHEBI:142406
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
RO_0000087
http://purl.obolibrary.org/obo/CHEBI_35481
22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#Class
has_treatment
http://purl.obolibrary.org/obo/DOID_12156
owl#annotatedSource
t112446
owl#someValuesFrom
t2909516