| Entry | 
 | 
| Name | 
Tetrahydrozoline nitrate (JAN); Narbel (TN)  | 
| Formula | 
C13H16N2. HNO3 
  | 
| Exact mass | 
263.1270 
  | 
| Mol weight | 
263.29 
  | 
| Structure | 
  
 | 
| Simcomp | 
 | 
| Class | 
Cardiovascular agent 
 DG01456  Adrenergic receptor agonist 
  DG01450  alpha-Adrenergic receptor agonist 
   DG01448  alpha1-Adrenergic receptor agonist 
  | 
| Remark | 
 | 
| Efficacy | 
Vasoconstrictor, alpha1-Adrenergic receptor agonist  | 
| Comment | 
Imidazoline derivative 
  | 
| Target | 
 | 
|   Pathway | 
| hsa04080   | Neuroactive ligand-receptor interaction |  
 | hsa04270   | Vascular smooth muscle contraction |  
  | 
| Interaction | 
 | 
| Brite | 
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303] 
 R RESPIRATORY SYSTEM 
  R01 NASAL PREPARATIONS 
   R01A DECONGESTANTS AND OTHER NASAL PREPARATIONS FOR TOPICAL USE 
    R01AA Sympathomimetics, plain 
     R01AA06 Tetryzoline 
      D00756  Tetrahydrozoline nitrate (JAN) 
    R01AB Sympathomimetics, combinations excl. corticosteroids 
     R01AB03 Tetryzoline 
      D00756  Tetrahydrozoline nitrate (JAN) 
 S SENSORY ORGANS 
  S01 OPHTHALMOLOGICALS 
   S01G DECONGESTANTS AND ANTIALLERGICS 
    S01GA Sympathomimetics used as decongestants 
     S01GA02 Tetryzoline 
      D00756  Tetrahydrozoline nitrate (JAN) 
Classification of Japanese OTC drugs [BR:br08313] 
 Agents for otolaryngologic use 
  70 Nasal sprays for inflammation 
   D00756  Tetrahydrozoline nitrate (JAN) 
Risk category of Japanese OTC drugs [BR:br08312] 
 Second-class OTC drugs 
  Inorganic and organic chemicals 
   Tetryzoline 
    D00756  Tetrahydrozoline nitrate (JAN) 
Drug groups [BR:br08330] 
 Cardiovascular agent 
  DG01456  Adrenergic receptor agonist 
   DG01450  alpha-Adrenergic receptor agonist 
    DG01448  alpha1-Adrenergic receptor agonist 
     DG01030  Tetryzoline 
      D00756  Tetrahydrozoline nitrate 
Target-based classification of drugs [BR:br08310] 
 G Protein-coupled receptors 
  Rhodopsin family 
   Adrenaline 
    ADRA1 
     D00756  Tetrahydrozoline nitrate (JAN) 
Drug groups [BR:br08330] 
 Cardiovascular agent 
  DG01456  Adrenergic receptor agonist 
   DG01450  alpha-Adrenergic receptor agonist 
    DG01448  alpha1-Adrenergic receptor agonist 
     DG01030  Tetryzoline 
  | 
| Other DBs | 
 | 
| LinkDB | 
 | 
| KCF data | 
 ATOM        19 
            1   C8x C    12.8100  -18.6900 
            2   C8x C    12.8100  -17.2900 
            3   C8x C    14.0000  -16.5900 
            4   C8y C    15.2600  -17.2900 
            5   C8y C    15.2600  -18.6900 
            6   C8x C    14.0000  -19.3900 
            7   C1y C    16.4500  -16.5900 
            8   C1x C    17.6400  -17.2900 
            9   C1x C    17.6400  -18.6900 
            10  C1x C    16.4500  -19.3900 
            11  C2y C    16.4500  -15.1900 
            12  N2x N    15.3300  -14.3500 
            13  C1x C    15.7500  -13.0200 
            14  C1x C    17.1500  -13.0200 
            15  N1x N    17.5700  -14.3500 
            16  O3a O    21.4200  -16.8000 
            17  N2b N    21.4200  -18.2000 #+ 
            18  O1b O    20.1600  -18.9000 
            19  O3a O    22.6100  -18.9000 #- 
BOND        20 
            1     1   2 1 
            2     2   3 2 
            3     3   4 1 
            4     4   5 2 
            5     5   6 1 
            6     1   6 2 
            7     4   7 1 
            8     7   8 1 
            9     8   9 1 
            10    9  10 1 
            11    5  10 1 
            12    7  11 1 
            13   11  12 2 
            14   12  13 1 
            15   13  14 1 
            16   14  15 1 
            17   11  15 1 
            18   16  17 2 
            19   17  18 1 
            20   17  19 1 
  |