KEGG   DRUG: Timolol
Entry
D08600                      Drug                                   
Name
Timolol (INN);
Timolol (TN);
Betimol (TN)
Formula
C13H24N4O3S
Exact mass
316.1569
Mol weight
316.4197
Structure
Simcomp
Class
Cardiovascular agent
 DG01466  Adrenergic receptor antagonist
  DG01464  beta-Adrenergic receptor antagonist (Beta blocker)
Ophthalmic agent
 DG03201  Intraocular pressure lowering agent
Metabolizing enzyme substrate
 DG01644  CYP2D6 substrate
Remark
Same as: C07141
ATC code: C07AA06 S01ED01
Chemical structure group: DG00306
Product (DG00306): D00378<US> D00603<JP/US>
Efficacy
Antiglaucoma, beta-Adrenergic rceptor antagonist
Comment
Propranolol derivative
Target
ADRB1 [HSA:153] [KO:K04141]
ADRB2 [HSA:154] [KO:K04142]
  Pathway
hsa04020  Calcium signaling pathway
hsa04022  cGMP-PKG signaling pathway
hsa04024  cAMP signaling pathway
hsa04080  Neuroactive ligand-receptor interaction
hsa04261  Adrenergic signaling in cardiomyocytes
Metabolism
Enzyme: CYP2D6 [HSA:1565]
Interaction
Structure map
map07054  Antiglaucoma agents
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 C CARDIOVASCULAR SYSTEM
  C07 BETA BLOCKING AGENTS
   C07A BETA BLOCKING AGENTS
    C07AA Beta blocking agents, non-selective
     C07AA06 Timolol
      D08600  Timolol (INN)
 S SENSORY ORGANS
  S01 OPHTHALMOLOGICALS
   S01E ANTIGLAUCOMA PREPARATIONS AND MIOTICS
    S01ED Beta blocking agents
     S01ED01 Timolol
      D08600  Timolol (INN)
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01466  Adrenergic receptor antagonist
   DG01464  beta-Adrenergic receptor antagonist (Beta blocker)
    DG00306  Timolol
     D08600  Timolol
 Ophthalmic agent
  DG03201  Intraocular pressure lowering agent
   DG00306  Timolol
    D08600  Timolol
 Metabolizing enzyme substrate
  DG01644  CYP2D6 substrate
   DG00306  Timolol
    D08600  Timolol
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Adrenaline
    ADRB1
     D08600  Timolol (INN)
    ADRB2
     D08600  Timolol (INN)
Drug metabolizing enzymes and transporters [br08309.html]
 Drug metabolizing enzymes
  D08600
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01466  Adrenergic receptor antagonist
   DG01464  beta-Adrenergic receptor antagonist (Beta blocker)
    DG00306  Timolol
 Ophthalmic agent
  DG03201  Intraocular pressure lowering agent
   DG00306  Timolol
 Metabolizing enzyme substrate
  DG01644  CYP2D6 substrate
   DG00306  Timolol
Other DBs
CAS: 26839-75-8
PubChem: 96025284
ChEBI: 9599
PDB-CCD: TIM[PDBj]
LigandBox: D08600
NIKKAJI: J10.426D
LinkDB
KCF data

ATOM        21
            1   C1b C    15.6800  -18.8300
            2   C1c C    16.8700  -19.5300
            3   O2a O    14.4900  -19.5300
            4   C1b C    18.0600  -18.8300
            5   N1b N    19.2500  -19.5300
            6   C1d C    20.4400  -18.8300
            7   C1a C    21.6300  -19.5300
            8   C1a C    20.4400  -17.4300
            9   C1a C    21.6300  -18.1300
            10  O1a O    16.8700  -20.9300
            11  C8y C    14.4900  -20.9300
            12  C8y C    13.3700  -21.7700
            13  N5x N    13.7900  -23.0300
            14  S2x S    15.1900  -23.0300
            15  N5x N    15.6100  -21.7700
            16  O2x O     9.7300  -19.6700
            17  C1x C     9.7300  -21.0700
            18  C1x C    10.9200  -21.7700
            19  N1y N    12.1800  -21.0700
            20  C1x C    12.1800  -19.6700
            21  C1x C    10.9200  -18.9700
BOND        22
            1     1   2 1
            2     1   3 1
            3     2   4 1
            4     4   5 1
            5     5   6 1
            6     6   7 1
            7     6   8 1
            8     6   9 1
            9     2  10 1 #Down
            10    3  11 1
            11   11  12 1
            12   12  13 2
            13   13  14 1
            14   14  15 1
            15   11  15 2
            16   16  17 1
            17   17  18 1
            18   18  19 1
            19   19  20 1
            20   20  21 1
            21   16  21 1
            22   19  12 1

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