General Information of the Compound
Compound ID
CP0043620
Compound Name
1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
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Synonyms
1,3,7-Trimethyl-2,6-dioxopurine
1,3,7-Trimethylpurine-2,6-dione
1,3,7-Trimethylxanthine
1-3-7-TRIMETHYLXANTHINE
1-methyltheobromine
3,7-dihydro-1,3,7-trimethyl-1H-purine
7-Methyltheophylline
Alert-pep
Anacin Maximum Strength
Anhydrous caffeine
Anhydrous caffeine (JP15)
Anhydrous caffeine (TN)
Berlin-Chemie Brand of Caffeine
Bristol-Myers Squibb Brand of Caffeine
C 0750
CFF
CU-01000012617-3
Cafamil
Cafcit (TN)
Cafecon
Cafeina
Cafeine
Caffedrine
Caffedrine Caplets
Caffein
Caffeina
Caffeina [Italian]
Caffeine
Caffeine (USP)
Caffeine (natural)
Caffeine Pure
Caffeine [BAN:JAN]
Caffeine solution
Caffeine, Monohydrate
Caffeine, anhydrous
Caffeine, synthetic
Caffenium
Caffine
Cafipel
Coffein
Coffein [German]
Coffeine
Coffeinum
Coffeinum N
Coffeinum Purrum
Component of Cafergot
DHC Plus
DHCplus
Dasin
Dexitac
Dexitac Stay Alert Stimulant
Diurex
Durvitan
Eldiatric C
Enerjets
Ercatab
GlaxoSmithKline Brand of Caffeine
Guaranine
Hycomine
Hycomine Compound
Keep Alert
Kofein
Kofein [Czech]
Koffein
Koffein [German]
Mateina
Merck dura Brand of Caffeine
Methyltheobromide
Methyltheobromine
Methylxanthine theophylline
Midol Maximum Strength
Miudol
Monomethyl derivative of Theophylline
Natural Caffeinum
Nix Nap
No Doz
No-Doz
Nodaca
Nodoz Maximum Strength Caplets
Organex
P-A-C Analgesic Tablets
PMID28870136-Compound-52
Passauer Brand of Caffeine
Pep-Back
Percoffedrinol N
Percutafeine
Phensal
Pierre Fabre Brand of Caffeine
Propoxyphene Compound 65
Propoxyphene Compound-65
Quick Pep
Quick-Pep
Refresh'n
Republic Drug Brand of Caffeine
SK 65 Compound
SK-65 Compound
Seid Brand of Caffeine
Stim
TNP00310
Teina
Thein
Theine
Theobromine Me
Theophylline Me
Theophylline, 7-methyl
Thompson Brand 1 of Caffeine
Thompson Brand 2 of Caffeine
Tirend
Tri-Aqua
Ultra Pep-Back
Vivarin
Wake-Up
Xanthine, 1,3,7-trimethyl
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Structure
Formula
C8H10N4O2
Molecular Weight
194.194
Canonical SMILES
Cn1cnc2n(C)c(=O)n(C)c(=O)c12
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InChI
InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
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InChIKey
RYYVLZVUVIJVGH-UHFFFAOYSA-N
CAS
71701-02-5
95789-13-2
58-08-2
Physicochemical Property
logP
-1.0293
Rotatable Bonds
0
Heavy Atom Count
14
Polar Areas
61.82
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
6
Complexity
14

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 2519
SID: 14772978
ChEMBL ID
CHEMBL113
DrugBank ID
DB00201
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT00840, Adenosine receptor A1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  2
1
Ki > 10000 nM
   TI
   LI
   LO
   TS
2
Ki = 44900 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 49000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Kd = 45000 nM
2 Ki = 10700 nM
3 Ki = 29000 nM
4 Ki = 44900 nM
Protein ID: PT00862, Adenosine receptor A2a
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000079 Expi293F Homo sapiens (Human)  1
1
Kd = 5510 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  3
1
Kd = 25118.86 nM
   TI
   LI
   LO
   TS
2
Ki = 5011.87 nM
   TI
   LI
   LO
   TS
3
Ki = 23400 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 18100 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
Ki = 23400 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 23400 nM
Protein ID: PT01278, Adenosine receptor A2b
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  2
1
Ki = 10400 nM
   TI
   LI
   LO
   TS
2
Ki = 33800 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  2
1
Ki = 20500 nM
   TI
   LI
   LO
   TS
2
Ki = 33800 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 10000 nM
2 Ki = 20500 nM
3 Ki = 33800 nM
Protein ID: PT04823, Adenosine receptor A2b
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
Ki = 23000 nM
   TI
   LI
   LO
   TS
Protein ID: PT02131, Adenosine receptor A2b
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
Ki = 30000 nM
   TI
   LI
   LO
   TS
Protein ID: PT01279, Adenosine receptor A3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
Ki = 13300 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  2
1
Ki = 13300 nM
   TI
   LI
   LO
   TS
2
Ki > 100000 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki > 100000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 13300 nM
2 Ki > 13300 nM
Protein ID: PT06109, Geminin
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000015 SW480 Homo sapiens (Human)  1
1
Potency ~ 231.1 nM
   TI
   LI
   LO
   TS
Protein ID: PT05574, Palmitoleoyl-protein carboxylesterase NOTUM
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
EC50 = 45800 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Kd = 85000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 18600 nM
Clinical Information about the Compound
Drug 1 ( Caffeine )
Drug Name Caffeine
Company Ben Venue Laboratories
Indication
Orthostatic hypotension
Approved
Target(s)
Adenosine A1 receptor (ADORA1)
Antagonist
Adenosine A2a receptor (ADORA2A)
Antagonist
Drug 2 ( PMID28870136-Compound-52 )
Drug Name PMID28870136-Compound-52
Company ST. JUDE CHILDREN'S RESEARCH HOSPITAL, INC
Target(s)
Ecto-5'-nucleotidase (CD73)
Inhibitor