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Identification
NameCyclic Adenosine Monophosphate
Accession NumberDB02527  (EXPT00959)
TypeSmall Molecule
GroupsExperimental
Description

Cyclic adenosine monophosphate (cAMP, cyclic AMP or 3’-5’-cyclic adenosine monophosphate) is a molecule that is important in many biological processes; it is derived from adenosine triphosphate (ATP).

Structure
Thumb
Synonyms
3'-5'-cyclic adenosine monophosphate
3',5'-Cyclic AMP
cAMP
Cyclic adenylic acid
Cyclic AMP
External Identifiers Not Available
Approved Prescription ProductsNot Available
Approved Generic Prescription ProductsNot Available
Approved Over the Counter ProductsNot Available
Unapproved/Other Products Not Available
International BrandsNot Available
Brand mixturesNot Available
SaltsNot Available
CategoriesNot Available
UNIIE0399OZS9N
CAS number60-92-4
WeightAverage: 329.2059
Monoisotopic: 329.052519653
Chemical FormulaC10H12N5O6P
InChI KeyInChIKey=IVOMOUWHDPKRLL-ASCDQALMSA-N
InChI
InChI=1S/C10H12N5O6P/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7-4(20-10)1-19-22(17,18)21-7/h2-4,6-7,10,16H,1H2,(H,17,18)(H2,11,12,13)/t4-,6+,7+,10+/m1/s1
IUPAC Name
(4aR,6S,7S,7aR)-6-(6-amino-9H-purin-9-yl)-2,7-dihydroxy-hexahydro-2λ⁵-furo[3,2-d][1,3,2]dioxaphosphinin-2-one
SMILES
NC1=NC=NC2=C1N=CN2[[email protected]]1O[C@@H]2CO[P@](O)(=O)O[C@@H]2[C@@H]1O
Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as 3',5'-cyclic purine nucleotides. These are purine nucleotides in which the oxygen atoms linked to the C3 and C5 carbon atoms of the ribose moiety are both bonded the same phosphorus atom of the phosphate group.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPurine nucleotides
Sub ClassCyclic purine nucleotides
Direct Parent3',5'-cyclic purine nucleotides
Alternative Parents
Substituents
  • 3',5'-cyclic purine ribonucleotide
  • 6-aminopurine
  • Purine
  • Imidazopyrimidine
  • Aminopyrimidine
  • Imidolactam
  • Pyrimidine
  • Primary aromatic amine
  • Organic phosphoric acid derivative
  • Organic phosphate
  • N-substituted imidazole
  • Monosaccharide
  • Heteroaromatic compound
  • Oxolane
  • Imidazole
  • Azole
  • Secondary alcohol
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Pharmacology
IndicationNot Available
PharmacodynamicsNot Available
Mechanism of actionNot Available
Related Articles
AbsorptionNot Available
Volume of distributionNot Available
Protein bindingNot Available
MetabolismNot Available
Route of eliminationNot Available
Half lifeNot Available
ClearanceNot Available
ToxicityNot Available
Affected organisms
  • Humans and other mammals
Pathways
PathwayCategorySMPDB ID
Purine MetabolismMetabolicSMP00050
Adenosine Deaminase DeficiencyDiseaseSMP00144
Xanthine Dehydrogenase Deficiency (Xanthinuria)DiseaseSMP00220
Vasopressin Regulation of Water HomeostasisSignalingSMP00322
Intracellular Signalling Through Prostacyclin Receptor and ProstacyclinSignalingSMP00354
Dopamine Activation of Neurological Reward SystemSignalingSMP00308
Excitatory Neural Signalling Through 5-HTR 6 and Serotonin SignalingSMP00312
Intracellular Signalling Through Histamine H2 Receptor and HistamineSignalingSMP00335
Intracellular Signalling Through PGD2 receptor and Prostaglandin D2SignalingSMP00343
Lesch-Nyhan Syndrome (LNS)DiseaseSMP00364
Myoadenylate deaminase deficiencyDiseaseSMP00537
Corticotropin Activation of Cortisol ProductionSignalingSMP00310
Excitatory Neural Signalling Through 5-HTR 7 and Serotonin SignalingSMP00311
Intracellular Signalling Through Adenosine Receptor A2a and AdenosineSignalingSMP00320
Gout or Kelley-Seegmiller SyndromeDiseaseSMP00365
Azathioprine Action PathwayDrug actionSMP00427
Xanthinuria type IIDiseaseSMP00513
AICA-RibosiduriaDiseaseSMP00168
Intracellular Signalling Through LHCGR Receptor and Luteinizing Hormone/ChoriogonadotropinSignalingSMP00338
Mercaptopurine Action PathwayDrug actionSMP00428
Thioguanine Action PathwayDrug actionSMP00430
Xanthinuria type IDiseaseSMP00512
Adenylosuccinate Lyase DeficiencyDiseaseSMP00167
Molybdenum Cofactor DeficiencyDiseaseSMP00203
Purine Nucleoside Phosphorylase DeficiencyDiseaseSMP00210
Excitatory Neural Signalling Through 5-HTR 4 and SerotoninSignalingSMP00309
Intracellular Signalling Through Adenosine Receptor A2b and AdenosineSignalingSMP00321
Intracellular Signalling Through FSH Receptor and Follicle Stimulating HormoneSignalingSMP00333
Adenine phosphoribosyltransferase deficiency (APRT)DiseaseSMP00535
Mitochondrial DNA depletion syndromeDiseaseSMP00536
SNP Mediated EffectsNot Available
SNP Mediated Adverse Drug ReactionsNot Available
ADMET
Predicted ADMET features
PropertyValueProbability
Human Intestinal Absorption+0.9052
Blood Brain Barrier+0.9159
Caco-2 permeable-0.6931
P-glycoprotein substrateNon-substrate0.7464
P-glycoprotein inhibitor INon-inhibitor0.8988
P-glycoprotein inhibitor IINon-inhibitor0.9787
Renal organic cation transporterNon-inhibitor0.9284
CYP450 2C9 substrateNon-substrate0.8462
CYP450 2D6 substrateNon-substrate0.8381
CYP450 3A4 substrateNon-substrate0.5
CYP450 1A2 substrateNon-inhibitor0.9045
CYP450 2C9 inhibitorNon-inhibitor0.9169
CYP450 2D6 inhibitorNon-inhibitor0.9295
CYP450 2C19 inhibitorNon-inhibitor0.9025
CYP450 3A4 inhibitorNon-inhibitor0.9146
CYP450 inhibitory promiscuityLow CYP Inhibitory Promiscuity0.9319
Ames testNon AMES toxic0.7116
CarcinogenicityNon-carcinogens0.9182
BiodegradationNot ready biodegradable0.9822
Rat acute toxicity2.3314 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.9821
hERG inhibition (predictor II)Non-inhibitor0.8361
ADMET data is predicted using admetSAR, a free tool for evaluating chemical ADMET properties. (23092397 )
Pharmacoeconomics
ManufacturersNot Available
PackagersNot Available
Dosage formsNot Available
PricesNot Available
PatentsNot Available
Properties
StateSolid
Experimental Properties
PropertyValueSource
melting point219-220 °CPhysProp
logP-2.96HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
Water Solubility3.58 mg/mLALOGPS
logP-2.3ALOGPS
logP-3.8ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)1.83ChemAxon
pKa (Strongest Basic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area154.84 Å2ChemAxon
Rotatable Bond Count1ChemAxon
Refractivity70.29 m3·mol-1ChemAxon
Polarizability28.21 Å3ChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Mass Spec (NIST)Not Available
SpectraNot Available
References
Synthesis Reference

Shigehiro Kataoka, Ayako Nasu, Nobuyuki Yamaji, Motohiko Kato, “Process for preparation of N.sup.6 -substituted 3’,5’-cyclic adenosine monophosphate and salt thereof.” U.S. Patent US4751293, issued July, 1984.

US4751293
General ReferencesNot Available
External Links
ATC CodesNot Available
AHFS CodesNot Available
PDB Entries
FDA labelNot Available
MSDSNot Available
Interactions
Drug InteractionsNot Available
Food InteractionsNot Available

Targets

Kind
Protein
Organism
Human
Pharmacological action
unknown
General Function:
Voltage-gated sodium channel activity
Specific Function:
Hyperpolarization-activated ion channel exhibiting weak selectivity for potassium over sodium ions. Contributes to the native pacemaker currents in heart (If) and in neurons (Ih). Can also transport ammonium in the distal nephron. Produces a large instantaneous current. Modulated by intracellular chloride ions and pH; acidic pH shifts the activation to more negative voltages (By similarity).
Gene Name:
HCN2
Uniprot ID:
Q9UL51
Molecular Weight:
96949.43 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284 ]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423 ]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
General Function:
Ubiquitin protein ligase binding
Specific Function:
Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells.
Gene Name:
PRKAR1A
Uniprot ID:
P10644
Molecular Weight:
42981.28 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284 ]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423 ]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
General Function:
Ubiquitin protein ligase binding
Specific Function:
Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.
Gene Name:
PRKAR2B
Uniprot ID:
P31323
Molecular Weight:
46301.685 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284 ]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423 ]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235 ]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
unknown
General Function:
Transcription factor activity, sequence-specific dna binding
Specific Function:
A global transcription regulator. Complexes with cyclic AMP (cAMP) which allosterically activates DNA binding (to consensus sequence 5'-AAATGTGATCTAGATCACATTT-3') to directly regulate the transcription of about 300 genes in about 200 operons and indirectly regulate the expression of about half the genome. There are 3 classes of CRP promoters; class I promoters have a single CRP-binding site ups...
Gene Name:
crp
Uniprot ID:
P0ACJ8
Molecular Weight:
23640.275 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284 ]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423 ]
Kind
Protein
Organism
Anabaena sp.
Pharmacological action
unknown
General Function:
Nucleotide binding
Specific Function:
Not Available
Gene Name:
cyaB2
Uniprot ID:
P94182
Molecular Weight:
96773.905 Da
Kind
Protein
Organism
Rhizobium loti (strain MAFF303099)
Pharmacological action
unknown
General Function:
Voltage-gated potassium channel activity
Specific Function:
Cyclic nucleotide-regulated potassium channel activated by cAMP.
Gene Name:
Not Available
Uniprot ID:
Q98GN8
Molecular Weight:
37735.0 Da

Transporters

Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
substrateinhibitor
General Function:
Atpase activity, coupled to transmembrane movement of substances
Specific Function:
May be an organic anion pump relevant to cellular detoxification.
Gene Name:
ABCC4
Uniprot ID:
O15439
Molecular Weight:
149525.33 Da
References
  1. Chen ZS, Lee K, Kruh GD: Transport of cyclic nucleotides and estradiol 17-beta-D-glucuronide by multidrug resistance protein 4. Resistance to 6-mercaptopurine and 6-thioguanine. J Biol Chem. 2001 Sep 7;276(36):33747-54. Epub 2001 Jul 10. [PubMed:11447229 ]
  2. van Aubel RA, Smeets PH, Peters JG, Bindels RJ, Russel FG: The MRP4/ABCC4 gene encodes a novel apical organic anion transporter in human kidney proximal tubules: putative efflux pump for urinary cAMP and cGMP. J Am Soc Nephrol. 2002 Mar;13(3):595-603. [PubMed:11856762 ]
  3. Chen ZS, Lee K, Walther S, Raftogianis RB, Kuwano M, Zeng H, Kruh GD: Analysis of methotrexate and folate transport by multidrug resistance protein 4 (ABCC4): MRP4 is a component of the methotrexate efflux system. Cancer Res. 2002 Jun 1;62(11):3144-50. [PubMed:12036927 ]
  4. Lai L, Tan TM: Role of glutathione in the multidrug resistance protein 4 (MRP4/ABCC4)-mediated efflux of cAMP and resistance to purine analogues. Biochem J. 2002 Feb 1;361(Pt 3):497-503. [PubMed:11802779 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
inhibitor
General Function:
Organic anion transmembrane transporter activity
Specific Function:
Acts as a multispecific organic anion pump which can transport nucleotide analogs.
Gene Name:
ABCC5
Uniprot ID:
O15440
Molecular Weight:
160658.8 Da
References
  1. Jedlitschky G, Burchell B, Keppler D: The multidrug resistance protein 5 functions as an ATP-dependent export pump for cyclic nucleotides. J Biol Chem. 2000 Sep 29;275(39):30069-74. [PubMed:10893247 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
substrateinhibitor
General Function:
Purine nucleotide transmembrane transporter activity
Specific Function:
Participates in physiological processes involving bile acids, conjugated steroids and cyclic nucleotides. Enhances the cellular extrusion of cAMP and cGMP. Stimulates the ATP-dependent uptake of a range of physiological and synthetic lipophilic anions, including the glutathione S-conjugates leukotriene C4 and dinitrophenyl S-glutathione, steroid sulfates such as dehydroepiandrosterone 3-sulfate...
Gene Name:
ABCC11
Uniprot ID:
Q96J66
Molecular Weight:
154299.625 Da
References
  1. Chen ZS, Guo Y, Belinsky MG, Kotova E, Kruh GD: Transport of bile acids, sulfated steroids, estradiol 17-beta-D-glucuronide, and leukotriene C4 by human multidrug resistance protein 8 (ABCC11). Mol Pharmacol. 2005 Feb;67(2):545-57. Epub 2004 Nov 10. [PubMed:15537867 ]
  2. Guo Y, Kotova E, Chen ZS, Lee K, Hopper-Borge E, Belinsky MG, Kruh GD: MRP8, ATP-binding cassette C11 (ABCC11), is a cyclic nucleotide efflux pump and a resistance factor for fluoropyrimidines 2',3'-dideoxycytidine and 9'-(2'-phosphonylmethoxyethyl)adenine. J Biol Chem. 2003 Aug 8;278(32):29509-14. Epub 2003 May 22. [PubMed:12764137 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
substrate
General Function:
Sodium-independent organic anion transmembrane transporter activity
Specific Function:
Involved in the renal elimination of endogenous and exogenous organic anions. Functions as organic anion exchanger when the uptake of one molecule of organic anion is coupled with an efflux of one molecule of endogenous dicarboxylic acid (glutarate, ketoglutarate, etc). Mediates the sodium-independent uptake of 2,3-dimercapto-1-propanesulfonic acid (DMPS) (By similarity). Mediates the sodium-in...
Gene Name:
SLC22A6
Uniprot ID:
Q4U2R8
Molecular Weight:
61815.78 Da
References
  1. Sekine T, Watanabe N, Hosoyamada M, Kanai Y, Endou H: Expression cloning and characterization of a novel multispecific organic anion transporter. J Biol Chem. 1997 Jul 25;272(30):18526-9. [PubMed:9228014 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
substrate
General Function:
Sodium-independent organic anion transmembrane transporter activity
Specific Function:
Plays an important role in the excretion/detoxification of endogenous and exogenous organic anions, especially from the brain and kidney. Involved in the transport basolateral of steviol, fexofenadine. Transports benzylpenicillin (PCG), estrone-3-sulfate (E1S), cimetidine (CMD), 2,4-dichloro-phenoxyacetate (2,4-D), p-amino-hippurate (PAH), acyclovir (ACV) and ochratoxin (OTA).
Gene Name:
SLC22A8
Uniprot ID:
Q8TCC7
Molecular Weight:
59855.585 Da
References
  1. Cha SH, Sekine T, Fukushima JI, Kanai Y, Kobayashi Y, Goya T, Endou H: Identification and characterization of human organic anion transporter 3 expressing predominantly in the kidney. Mol Pharmacol. 2001 May;59(5):1277-86. [PubMed:11306713 ]
Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
substrate
General Function:
Sodium-independent organic anion transmembrane transporter activity
Specific Function:
Mediates sodium-independent multispecific organic anion transport. Transport of prostaglandin E2, prostaglandin F2, tetracycline, bumetanide, estrone sulfate, glutarate, dehydroepiandrosterone sulfate, allopurinol, 5-fluorouracil, paclitaxel, L-ascorbic acid, salicylate, ethotrexate, and alpha-ketoglutarate.
Gene Name:
SLC22A7
Uniprot ID:
Q9Y694
Molecular Weight:
60025.025 Da
References
  1. Sun W, Wu RR, van Poelje PD, Erion MD: Isolation of a family of organic anion transporters from human liver and kidney. Biochem Biophys Res Commun. 2001 May 4;283(2):417-22. [PubMed:11327718 ]
Comments
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Drug created on June 13, 2005 07:24 / Updated on September 16, 2013 17:18