Record Information
Version1.0
Created at2020-04-17 19:19:16 UTC
Updated at2020-11-18 16:39:30 UTC
CannabisDB IDCDB005199
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameCDP-Choline
DescriptionCiticoline, also known as CDP-colina or nicholin, belongs to the class of organic compounds known as pyrimidine ribonucleoside diphosphates. These are pyrimidine ribonucleotides with diphosphate group linked to the ribose moiety. Citicoline has also been shown to be able to inhibit mechanisms of apoptosis associated to cerebral ischemia and in certain neurodegeneration models, and to potentiate neuroplasticity mechanisms. Citicoline is a drug. Citicoline is an extremely weak basic (essentially neutral) compound (based on its pKa). Citicoline is an essential intermediate in the biosynthetic pathway of structural phospholipids in cell membranes, particularly phosphatidylcholine. Citicoline exists in all eukaryotes, ranging from yeast to humans. In humans, citicoline is involved in phospholipid biosynthesis. Outside of the human body, Citicoline has been detected, but not quantified in, several different foods, such as mountain yams, oil-seed camellia, rowals, mango, and pineappple sages. This could make citicoline a potential biomarker for the consumption of these foods. Citicoline is a safe drug, as shown by the toxicological tests conducted, that has no significant systemic cholinergic effects and is a well tolerated product. Thus, citicoline has been experimentally shown to increase norepinephrine and dopamine levels in the CNS. Citicoline activates biosynthesis of structural phospholipids of neuronal membranes, increases brain metabolism, and acts upon the levels of different neurotransmitters. Once absorbed, citicoline is widely distributed throughout the body, crosses the blood-brain barrier and reaches the central nervous system (CNS), where it is incorporated into the membrane and microsomal phospholipid fraction. In addition, citicoline has been shown to restore the activity of mitochondrial ATPase and membrane Na+/K+ATPase, to inhibit activation of certain phospholipases, and to accelerate reabsorption of cerebral edema in various experimental models. Owing to these pharmacological mechanisms, citicoline has a neuroprotective effect in hypoxic and ischemic conditions, decreasing the volume of ischemic lesion, and also improves learning and memory performance in animal models of brain aging. CDP-Choline is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
[2-CYTIDYLATE-o'-phosphonyloxyl]-ethyl-trimethyl-ammoniumChEBI
CDP-ColinaChEBI
CiticolinaChEBI
CiticolinumChEBI
Citidin difosfato de colinaChEBI
CyticholineChEBI
CytidindiphosphocholinChEBI
Cytidine 5'-(choline diphosphate)ChEBI
Cytidine 5'-(cholinyl pyrophosphate)ChEBI
Cytidine 5'-diphosphocholineChEBI
Cytidine 5'-diphosphoric cholineChEBI
NicholinKegg
[2-CYTIDYLic acid-o'-phosphonyloxyl]-ethyl-trimethyl-ammoniumGenerator
Cytidine 5'-(choline diphosphoric acid)Generator
Cytidine 5'-(cholinyl pyrophosphoric acid)Generator
AudesHMDB
CDP-CholineHMDB
CerebHMDB
Choline 5'-cytidine diphosphateHMDB
Choline cytidine diphosphateHMDB
CiticholineHMDB
CitidolineHMDB
CitifarHMDB
ColiteHMDB
CorenalinHMDB
CyscholinHMDB
Cytidine 5'-diphosphate cholineHMDB
Cytidine 5-diphosphate-trihydrogenHMDB
Cytidine choline diphosphateHMDB
Cytidine diphosphate cholineHMDB
Cytidine diphosphate choline esterHMDB
Cytidine diphosphocholineHMDB
Cytidine diphosphorylcholineHMDB
Cytidine-5' diphosphocholineHMDB
Cytidine-5'-pyrophosphate-hydroxycholineHMDB
CytidolineHMDB
DifosfocinHMDB
Emicholine FHMDB
EnsignHMDB
HaocolinHMDB
HornbestHMDB
NeucolisHMDB
NicolinHMDB
NiticolinHMDB
p-Hydroxide[2-(trimethylammonio)ethyl] esterHMDB
ReaginHMDB
RecofnanHMDB
RecognanHMDB
RexortHMDB
SintoclarHMDB
SomazinaHMDB
SomazineHMDB
SuncholinHMDB
CidifosHMDB
Diphosphate choline, cytidineHMDB
Choline, CDPHMDB
CDP CholineHMDB
5'-Diphosphocholine, cytidineHMDB
Cytidine 5' diphosphocholineHMDB
Choline, cytidine diphosphateHMDB
Chemical FormulaC14H26N4O11P2
Average Molecular Weight488.32
Monoisotopic Molecular Weight488.1073
IUPAC Name{2-[({[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl phosphono)oxy]ethyl}trimethylazanium
Traditional Name[2-({[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy(hydroxy)phosphoryl phosphono}oxy)ethyl]trimethylazanium
CAS Registry Number987-78-0
SMILES
C[N+](C)(C)CCOP([O-])(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O
InChI Identifier
InChI=1S/C14H26N4O11P2/c1-18(2,3)6-7-26-30(22,23)29-31(24,25)27-8-9-11(19)12(20)13(28-9)17-5-4-10(15)16-14(17)21/h4-5,9,11-13,19-20H,6-8H2,1-3H3,(H3-,15,16,21,22,23,24,25)/t9-,11-,12-,13-/m1/s1
InChI KeyRZZPDXZPRHQOCG-OJAKKHQRSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrimidine ribonucleoside diphosphates. These are pyrimidine ribonucleotides with diphosphate group linked to the ribose moiety.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleotides
Sub ClassPyrimidine ribonucleotides
Direct ParentPyrimidine ribonucleoside diphosphates
Alternative Parents
Substituents
  • Pyrimidine ribonucleoside diphosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Glycosyl compound
  • N-glycosyl compound
  • Phosphocholine
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Pentose monosaccharide
  • Aminopyrimidine
  • Pyrimidone
  • Monoalkyl phosphate
  • Hydropyrimidine
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Pyrimidine
  • Imidolactam
  • Alkyl phosphate
  • Tetrahydrofuran
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Heteroaromatic compound
  • Secondary alcohol
  • 1,2-diol
  • Organoheterocyclic compound
  • Oxacycle
  • Azacycle
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Amine
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Organic salt
  • Hydrocarbon derivative
  • Organic zwitterion
  • Primary amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Role

Industrial application:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.4ALOGPS
logP-7.1ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)1.85ChemAxon
pKa (Strongest Basic)-0.032ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area213.5 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity113.58 m³·mol⁻¹ChemAxon
Polarizability42.54 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSCDP-Choline, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00fr-7649200000-859d046834f1fbd3d535Spectrum
Predicted GC-MSCDP-Choline, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00yi-7947012000-9f83d07fb5a59a93e770Spectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0006-0001900000-a9f38ff6b185b45f04b32012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-03e9-0590000000-b021677d064d65810ee02012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-001i-0900000000-7570bbb10dd9fa2884422012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-000i-0000900000-8b411373962b073b4d222012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) 30V, Positivesplash10-000i-0001900000-6e7cc437ad79eb13c0322012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-01qi-1932200000-9c3803cefdd9c6285a7c2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-004i-6505900000-3d534aab6e40915c36422012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-004i-6505900000-fc13e5ad403e7faf82182012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-004i-6505900000-3d534aab6e40915c36422017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-004i-6505900000-fc13e5ad403e7faf82182017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-000i-0000900000-8b411373962b073b4d222017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-000i-0001900000-6e7cc437ad79eb13c0322017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-01qi-1932200000-4a7ae92c6e127d2ce4532017-09-14View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-2900100000-0ce672506aae2d1e5eef2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-3900000000-c05f3e5b6782e32eeebb2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-8900000000-17466c845e643c77969b2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01p9-0501900000-be567596c9f980cea8c22017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-3904100000-4c2e6535887540a124442017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03fu-9600000000-e42f82159eabb4ec781a2017-09-01View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Spectrum
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
Choline-phosphate cytidylyltransferase BPCYT1BXp22.11Q9Y5K3 details
Choline-phosphate cytidylyltransferase APCYT1A3q29P49585 details
Phosphatidylcholine:ceramide cholinephosphotransferase 2SGMS24q25Q8NHU3 details
Phosphatidylcholine:ceramide cholinephosphotransferase 1SGMS110q11.2Q86VZ5 details
Cholinephosphotransferase 1CHPT112qQ8WUD6 details
Choline/ethanolaminephosphotransferase 1CEPT11p13.3Q9Y6K0 details
Manganese-dependent ADP-ribose/CDP-alcohol diphosphataseADPRM17p13.1Q3LIE5 details
TransportersNot Available
Metal Bindings
Protein NameGene NameLocusUniprot IDDetails
Cholinephosphotransferase 1CHPT112qQ8WUD6 details
Choline/ethanolaminephosphotransferase 1CEPT11p13.3Q9Y6K0 details
Manganese-dependent ADP-ribose/CDP-alcohol diphosphataseADPRM17p13.1Q3LIE5 details
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0001413
DrugBank IDDB04290
Phenol Explorer Compound IDNot Available
FoodDB IDFDB022608
KNApSAcK IDC00007231
Chemspider ID13207
KEGG Compound IDC00307
BioCyc IDNot Available
BiGG ID1485298
Wikipedia LinkCiticoline
METLIN ID6229
PubChem Compound13804
PDB IDNot Available
ChEBI ID16436
References
General ReferencesNot Available

Enzymes

General function:
Involved in catalytic activity
Specific function:
Controls phosphatidylcholine synthesis.
Gene Name:
PCYT1B
Uniprot ID:
Q9Y5K3
Molecular weight:
40228.99
General function:
Involved in catalytic activity
Specific function:
Controls phosphatidylcholine synthesis.
Gene Name:
PCYT1A
Uniprot ID:
P49585
Molecular weight:
41730.67
General function:
Involved in catalytic activity
Specific function:
Bidirectional lipid cholinephosphotransferase capable of converting phosphatidylcholine (PC) and ceramide to sphingomyelin (SM) and diacylglycerol (DAG) and vice versa. Direction is dependent on the relative concentrations of DAG and ceramide as phosphocholine acceptors. Directly and specifically recognizes the choline head group on the substrate. Also requires two fatty chains on the choline-P donor molecule in order to be recognized efficiently as a substrate. Does not function strictly as a SM synthase. Required for cell growth
Gene Name:
SGMS2
Uniprot ID:
Q8NHU3
Molecular weight:
42279.8
General function:
Involved in catalytic activity
Specific function:
Bidirectional lipid cholinephosphotransferase capable of converting phosphatidylcholine (PC) and ceramide to sphingomyelin (SM) and diacylglycerol (DAG) and vice versa. Direction is dependent on the relative concentrations of DAG and ceramide as phosphocholine acceptors. Directly and specifically recognizes the choline head group on the substrate. Also requires two fatty chains on the choline-P donor molecule in order to be recognized efficiently as a substrate. Does not function strictly as a SM synthase. Suppresses BAX-mediated apoptosis and also prevents cell death in response to stimuli such as hydrogen peroxide, osmotic stress, elevated temperature and exogenously supplied sphingolipids. May protect against cell death by reversing the stress-inducible increase in levels of proapoptotic ceramide. Required for cell growth
Gene Name:
SGMS1
Uniprot ID:
Q86VZ5
Molecular weight:
49207.3
General function:
Involved in phosphotransferase activity, for other substituted phosphate groups
Specific function:
Catalyzes phosphatidylcholine biosynthesis from CDP-choline. It thereby plays a central role in the formation and maintenance of vesicular membranes.
Gene Name:
CHPT1
Uniprot ID:
Q8WUD6
Molecular weight:
45096.535
General function:
Involved in phosphotransferase activity, for other substituted phosphate groups
Specific function:
Catalyzes both phosphatidylcholine and phosphatidylethanolamine biosynthesis from CDP-choline and CDP-ethanolamine, respectively. Involved in protein-dependent process of phospholipid transport to distribute phosphatidyl choline to the lumenal surface. Has a higher cholinephosphotransferase activity than ethanolaminephosphotransferase activity.
Gene Name:
CEPT1
Uniprot ID:
Q9Y6K0
Molecular weight:
46553.135
General function:
Not Available
Specific function:
Hydrolyzes ADP-ribose, IDP-ribose, CDP-glycerol, CDP-choline and CDP-ethanolamine, but not other non-reducing ADP-sugars or CDP-glucose. May be involved in immune cell signaling as suggested by the second-messenger role of ADP-ribose, which activates TRPM2 as a mediator of oxidative/nitrosative stress (By similarity).
Gene Name:
ADPRM
Uniprot ID:
Q3LIE5
Molecular weight:
39529.105