KEGG   DRUG: Mirtazapine hydrate
Entry
D11056                      Drug                                   
Name
Mirtazapine hydrate (JAN)
Formula
C17H19N3. xH2O
Structure
Simcomp
Class
Cardiovascular agent
 DG01466  Adrenergic receptor antagonist
  DG01465  alpha-Adrenergic receptor antagonist
   DG01460  alpha2-Adrenergic receptor antagonist
Neuropsychiatric agent
 DG01729  Tetracyclic antidepressant
 DG03077  Noradrenergic and specific serotonergic antidepressant (NaSSA)
Gastrointestinal agent
 DG01489  5-HT3-receptor antagonist
Metabolizing enzyme substrate
 DG01892  CYP1A2 substrate
 DG01644  CYP2D6 substrate
 DG01633  CYP3A/CYP3A4 substrate
  DG02913  CYP3A4 substrate
Remark
ATC code: N06AX11
Chemical structure group: DG02838
Product (DG02838): D00563<JP/US>
Efficacy
Antidepressant, Serotonin receptor antagonist
Target
HTR2 [HSA:3356 3357 3358] [KO:K04157]
HTR3 [HSA:3359 9177 170572 200909 285242] [KO:K04819]
ADRA2 [HSA:150 151 152] [KO:K04138 K04139 K04140]
  Pathway
hsa04080  Neuroactive ligand-receptor interaction
hsa04726  Serotonergic synapse
Metabolism
Enzyme: CYP1A2 [HSA:1544], CYP2D6 [HSA:1565], CYP3A4 [HSA:1576]
Interaction
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 N NERVOUS SYSTEM
  N06 PSYCHOANALEPTICS
   N06A ANTIDEPRESSANTS
    N06AX Other antidepressants
     N06AX11 Mirtazapine
      D11056  Mirtazapine hydrate (JAN)
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01466  Adrenergic receptor antagonist
   DG01465  alpha-Adrenergic receptor antagonist
    DG01460  alpha2-Adrenergic receptor antagonist
     DG02838  Mirtazapine
      D11056  Mirtazapine hydrate
 Neuropsychiatric agent
  DG01729  Tetracyclic antidepressant
   DG02838  Mirtazapine
    D11056  Mirtazapine hydrate
  DG03077  Noradrenergic and specific serotonergic antidepressant (NaSSA)
   DG02838  Mirtazapine
    D11056  Mirtazapine hydrate
 Gastrointestinal agent
  DG01489  5-HT3-receptor antagonist
   DG02838  Mirtazapine
    D11056  Mirtazapine hydrate
 Metabolizing enzyme substrate
  DG01892  CYP1A2 substrate
   DG02838  Mirtazapine
    D11056  Mirtazapine hydrate
  DG01644  CYP2D6 substrate
   DG02838  Mirtazapine
    D11056  Mirtazapine hydrate
  DG01633  CYP3A/CYP3A4 substrate
   DG02913  CYP3A4 substrate
    DG02838  Mirtazapine
     D11056  Mirtazapine hydrate
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Adrenaline
    ADRA2
     D11056  Mirtazapine hydrate (JAN)
   Serotonin
    HTR2
     D11056  Mirtazapine hydrate (JAN)
 Ion channels
  Ligand-gated ion channels
   Serotonin
    HTR3
     D11056  Mirtazapine hydrate (JAN)
Drug metabolizing enzymes and transporters [br08309.html]
 Drug metabolizing enzymes
  D11056
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01466  Adrenergic receptor antagonist
   DG01465  alpha-Adrenergic receptor antagonist
    DG01460  alpha2-Adrenergic receptor antagonist
     DG02838  Mirtazapine
 Neuropsychiatric agent
  DG01729  Tetracyclic antidepressant
   DG02838  Mirtazapine
  DG03077  Noradrenergic and specific serotonergic antidepressant (NaSSA)
   DG02838  Mirtazapine
 Gastrointestinal agent
  DG01489  5-HT3-receptor antagonist
   DG02838  Mirtazapine
 Metabolizing enzyme substrate
  DG01892  CYP1A2 substrate
   DG02838  Mirtazapine
  DG01644  CYP2D6 substrate
   DG02838  Mirtazapine
  DG01633  CYP3A/CYP3A4 substrate
   DG02913  CYP3A4 substrate
    DG02838  Mirtazapine
Other DBs
PubChem: 363669769
LinkDB
KCF data

ATOM        21
            1   C1y C    17.9614  -15.9896
            2   N1y N    19.3701  -15.9896
            3   C8y C    20.2153  -14.9331
            4   C8y C    19.9336  -13.5244
            5   C8y C    17.1162  -14.9331
            6   C1x C    18.6657  -12.9609
            7   C8y C    17.3979  -13.5244
            8   C8x C    15.7779  -15.3557
            9   C8x C    14.7214  -14.3696
            10  C8x C    15.0031  -13.0314
            11  C8x C    16.3414  -12.6087
            12  C8x C    20.9197  -12.6087
            13  C8x C    22.2579  -13.0314
            14  C8x C    22.6101  -14.3696
            15  N5x N    21.5536  -15.2853
            16  C1x C    20.0744  -17.1870
            17  C1x C    19.3701  -18.4549
            18  N1y N    18.0318  -18.4549
            19  C1x C    17.2570  -17.2575
            20  C1a C    17.3275  -19.7227
            21  O0  O    24.8500  -18.7600
BOND        23
            1     3   4 1
            2     1   5 1
            3     4   6 1
            4     2   3 1
            5     5   7 2
            6     1   2 1
            7     6   7 1
            8     5   8 1
            9     8   9 2
            10    9  10 1
            11   10  11 2
            12    7  11 1
            13    4  12 2
            14   12  13 1
            15   13  14 2
            16   14  15 1
            17    3  15 2
            18    2  16 1
            19   16  17 1
            20   17  18 1
            21   18  19 1
            22    1  19 1
            23   18  20 1
BRACKET     1    22.7500  -19.5300   22.7500  -17.6400
            1    25.6200  -17.6400   25.6200  -19.5300
            1  x
 ORIGINAL  1   21
 REPEAT    1

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