Fexofenadine


Entry
D07958                      Drug                                   
Name
Fexofenadine (INN);
Telfast (TN)
Formula
C32H39NO4
Exact mass
501.2879
Mol weight
501.6564
Structure
Simcomp
Class
Anti-allergic agent
 DG01557  Histamine receptor antagonist
  DG01482  Histamine receptor H1 antagonist
Remark
Same as: C06999
ATC code: R06AX26
Chemical structure group: DG01117
Product (DG01117): D00671<JP/US>
Efficacy
Antiallergic, H1 receptor antagonist
Target
HRH1 [HSA:3269] [KO:K04149]
  Pathway
hsa04080  Neuroactive ligand-receptor interaction
hsa04750  Inflammatory mediator regulation of TRP channels
Interaction
Structure map
map07212  Histamine H1 receptor antagonists
Other map
map04976  Bile secretion
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 R RESPIRATORY SYSTEM
  R06 ANTIHISTAMINES FOR SYSTEMIC USE
   R06A ANTIHISTAMINES FOR SYSTEMIC USE
    R06AX Other antihistamines for systemic use
     R06AX26 Fexofenadine
      D07958  Fexofenadine (INN)
Risk category of Japanese OTC drugs [BR:br08312]
 First-class OTC drugs
  Inorganic and organic chemicals
   Fexofenadine
    D07958  Fexofenadine (INN)
 Second-class OTC drugs
  Inorganic and organic chemicals
   Fexofenadine
    D07958  Fexofenadine (INN)
Drug groups [BR:br08330]
 Anti-allergic agent
  DG01557  Histamine receptor antagonist
   DG01482  Histamine receptor H1 antagonist
    DG01117  Fexofenadine
     D07958  Fexofenadine
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Histamine
    HRH1
     D07958  Fexofenadine (INN)
Drug groups [BR:br08330]
 Anti-allergic agent
  DG01557  Histamine receptor antagonist
   DG01482  Histamine receptor H1 antagonist
    DG01117  Fexofenadine
Other DBs
CAS: 83799-24-0
PubChem: 96024653
ChEBI: 5050
LigandBox: D07958
NIKKAJI: J413.164I
KCF data

ATOM        37
            1   C8x C    16.9400  -21.1400
            2   C8x C    16.9400  -22.5400
            3   C8x C    18.1300  -23.2400
            4   C8x C    19.3900  -22.5400
            5   C8y C    19.3900  -21.1400
            6   C8x C    18.1300  -20.4400
            7   C8x C    21.8400  -22.5400
            8   C8y C    21.8400  -21.1400
            9   C1d C    20.5800  -20.4400
            10  C8x C    23.0300  -23.2400
            11  C8x C    24.2200  -22.5400
            12  C8x C    24.2200  -21.1400
            13  C8x C    23.0300  -20.4400
            14  C1y C    20.5800  -19.0400
            15  C1x C    21.8400  -18.3400
            16  C1x C    21.8400  -16.8700
            17  N1y N    20.5800  -16.1700
            18  C1x C    19.3900  -16.8700
            19  C1x C    19.3900  -18.3400
            20  O1a O    19.3900  -19.7400
            21  C1b C    20.5800  -14.7700
            22  C1b C    21.8400  -14.0700
            23  C1b C    23.0300  -14.7700
            24  C1c C    24.2200  -14.1400
            25  C8y C    25.4100  -14.7700
            26  O1a O    24.2200  -12.6700
            27  C8x C    25.4100  -16.1700
            28  C8x C    26.6000  -16.8700
            29  C8y C    27.7900  -16.1700
            30  C8x C    27.7900  -14.7700
            31  C8x C    26.6000  -14.0700
            32  C1d C    29.0500  -16.8700
            33  C6a C    30.2400  -16.2400
            34  O6a O    31.4300  -16.8700
            35  O6a O    30.2400  -14.7700
            36  C1a C    28.0700  -17.9200
            37  C1a C    30.0300  -17.9200
BOND        40
            1     1   2 2
            2     2   3 1
            3     3   4 2
            4     4   5 1
            5     5   6 2
            6     1   6 1
            7     7   8 1
            8     8   9 1
            9     5   9 1
            10    7  10 2
            11   10  11 1
            12   11  12 2
            13   12  13 1
            14    8  13 2
            15    9  14 1
            16   14  15 1
            17   15  16 1
            18   16  17 1
            19   17  18 1
            20   18  19 1
            21   14  19 1
            22    9  20 1
            23   17  21 1
            24   21  22 1
            25   22  23 1
            26   23  24 1
            27   24  25 1
            28   24  26 1
            29   25  27 2
            30   27  28 1
            31   28  29 2
            32   29  30 1
            33   30  31 2
            34   25  31 1
            35   29  32 1
            36   32  33 1
            37   33  34 1
            38   33  35 2
            39   32  36 1
            40   32  37 1