KEGG   DRUG: Caffeine hydrate
Entry
D01453                      Drug                                   
Name
Caffeine hydrate (JP18);
Caffeine monohydrate;
Caffeine (TN)
Formula
C8H10N4O2. H2O
Exact mass
212.0909
Mol weight
212.2059
Structure
Simcomp
Source
Coffea arabica [TAX:13443]
Class
Respiratory system agent
 DG01616  Xanthine derivative
  DG01612  Xanthine-type central nervous system stimulant
Metabolizing enzyme substrate
 DG01892  CYP1A2 substrate
 DG02855  CYP2E1 substrate
 DG01633  CYP3A/CYP3A4 substrate
  DG02913  CYP3A4 substrate
Remark
Therapeutic category: 2115
ATC code: D11AX26 N06BC01
Chemical structure group: DG00974
Product (DG00974): D00528<JP> D01453<JP> D07603<US>
Product (mixture): D12295<US>
Efficacy
Stimulant (central), Adenosine receptor antagonist, Phosphodiesterase inhibitor
Comment
Xanthine derivative
Target
ADORA1 [HSA:134] [KO:K04265]
ADORA2A [HSA:135] [KO:K04266]
PDE [HSA:5153 5138 5139 5140 5141 5142 5143 5144 8654] [KO:K13755 K18283 K19021 K13296 K13293 K13762]
  Pathway
hsa04020  Calcium signaling pathway
hsa04024  cAMP signaling pathway
hsa04080  Neuroactive ligand-receptor interaction
hsa04270  Vascular smooth muscle contraction
Metabolism
Enzyme: CYP1A2 [HSA:1544]; CYP3A4 [HSA:1576], CYP2E1 [HSA:1571]
Interaction
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 D DERMATOLOGICALS
  D11 OTHER DERMATOLOGICAL PREPARATIONS
   D11A OTHER DERMATOLOGICAL PREPARATIONS
    D11AX Other dermatologicals
     D11AX26 Caffeine
      D01453  Caffeine hydrate (JP18) <JP>
 N NERVOUS SYSTEM
  N06 PSYCHOANALEPTICS
   N06B PSYCHOSTIMULANTS, AGENTS USED FOR ADHD AND NOOTROPICS
    N06BC Xanthine derivatives
     N06BC01 Caffeine
      D01453  Caffeine hydrate (JP18) <JP>
Therapeutic category of drugs in Japan [BR:br08301]
 2  Agents affecting individual organs
  21  Cardiovascular agents
   211  Cardiotonics
    2115  Caffeines
     D01453  Caffeine hydrate (JP18)
Classification of Japanese OTC drugs [BR:br08313]
 Agents for nervous and sensory systems
  05 Alertness drug
   D01453  Caffeine hydrate (JP18)
Risk category of Japanese OTC drugs [BR:br08312]
 Third-class OTC drugs
  Inorganic and organic chemicals
   Anhydrous caffeine
    D01453  Caffeine hydrate (JP18)
Drug groups [BR:br08330]
 Respiratory system agent
  DG01616  Xanthine derivative
   DG01612  Xanthine-type central nervous system stimulant
    DG00974  Caffeine
     D01453  Caffeine hydrate
 Metabolizing enzyme substrate
  DG01892  CYP1A2 substrate
   DG00974  Caffeine
    D01453  Caffeine hydrate
  DG02855  CYP2E1 substrate
   DG00974  Caffeine
    D01453  Caffeine hydrate
  DG01633  CYP3A/CYP3A4 substrate
   DG02913  CYP3A4 substrate
    DG00974  Caffeine
     D01453  Caffeine hydrate
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Adenosine
    ADORA1
     D01453  Caffeine hydrate (JP18) <JP>
    ADORA2A
     D01453  Caffeine hydrate (JP18) <JP>
 Enzymes
  Hydrolases (EC3)
   Phosphodiesterases
    PDE
     D01453  Caffeine hydrate (JP18) <JP>
Drugs listed in the Japanese Pharmacopoeia [BR:br08311]
 Chemicals
  D01453  Caffeine hydrate
Drug metabolizing enzymes and transporters [br08309.html]
 Drug metabolizing enzymes
  D01453
Drug groups [BR:br08330]
 Respiratory system agent
  DG01616  Xanthine derivative
   DG01612  Xanthine-type central nervous system stimulant
    DG00974  Caffeine
 Metabolizing enzyme substrate
  DG01892  CYP1A2 substrate
   DG00974  Caffeine
  DG02855  CYP2E1 substrate
   DG00974  Caffeine
  DG01633  CYP3A/CYP3A4 substrate
   DG02913  CYP3A4 substrate
    DG00974  Caffeine
Other DBs
CAS: 5743-12-4
PubChem: 7848516
ChEBI: 31332
LigandBox: D01453
NIKKAJI: J244.705C
KCF data

ATOM        15
            1   O0  O    24.1379  -11.5446
            2   C8y C    16.6622  -10.8171
            3   C8y C    16.6622  -12.2416
            4   C8y C    17.8649  -10.1105
            5   N4y N    15.3601  -10.3850
            6   N4y N    17.8649  -12.9248
            7   N5x N    15.3601  -12.6737
            8   N4y N    19.0852  -10.8462
            9   O5x O    17.8649   -8.7325
            10  C8x C    14.5428  -11.5409
            11  C8y C    19.0852  -12.1892
            12  C1a C    17.8649  -14.3553
            13  C1a C    20.3055  -10.1632
            14  O5x O    20.3347  -12.8898
            15  C1a C    14.9204   -9.0467
BOND        15
            1     2   3 2
            2     2   4 1
            3     2   5 1
            4     3   6 1
            5     3   7 1
            6     4   8 1
            7     4   9 2
            8     5  10 1
            9     6  11 1
            10    6  12 1
            11    8  13 1
            12   11  14 2
            13    7  10 2
            14    8  11 1
            15    5  15 1

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