KEGG   DRUG: Hyoscyamine hydrobromideHelp
Entry
D04479                      Drug                                   

Name
Hyoscyamine hydrobromide (USP)
Formula
C17H23NO3. HBr
Exact mass
369.094
Mol weight
370.2814
Structure
Mol fileKCF fileDB searchJmolKegDraw
Class
Neuropsychiatric agent
 DG01491  Muscarinic cholinergic receptor antagonist
Remark
ATC code: 
Chemical group: 
Activity
Anticholinergic
Comment
Component of Pyridium plus (TN)
Tropane derivative
Target
  Pathway
Calcium signaling pathway
Neuroactive ligand-receptor interaction
Cholinergic synapse
Salivary secretion
Gastric acid secretion
Interaction
Drug interaction
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 A ALIMENTARY TRACT AND METABOLISM
  A03 DRUGS FOR FUNCTIONAL GASTROINTESTINAL DISORDERS
   A03B BELLADONNA AND DERIVATIVES, PLAIN
    A03BA Belladonna alkaloids, tertiary amines
     A03BA03 Hyoscyamine
      D04479  Hyoscyamine hydrobromide (USP)
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Acetylcholine (muscarinic)
    muscarinic cholinergic receptor
     Hyoscyamine
      D04479  Hyoscyamine hydrobromide (USP)
Phytochemicals used as drugs [BR:br08306]
 Alkaloids
  Alkaloids derived from ornithine
   Tropane alkaloids
    D04479  Hyoscyamine hydrobromide (USP)
BRITE hierarchy
Other DBs
CAS: 
306-03-6
PubChem: 
DrugBank: 
LigandBox: 
NIKKAJI: 
KCF data Show

ATOM        22
            1   C1x C    20.5572  -18.9601
            2   C1x C    20.8747  -17.7725
            3   C1y C    21.7506  -18.6484
            4   C1y C    22.0622  -17.4551
            5   N1y N    20.8218  -16.1559
            6   C1x C    23.6201  -18.6542
            7   C1x C    23.3614  -17.4609
            8   C1a C    20.7695  -14.7862
            9   C1y C    24.6429  -19.2010
            10  O7a O    25.6951  -20.1239
            11  C7a C    26.9238  -20.1181
            12  C1c C    27.5293  -19.0482
            13  O6a O    27.5116  -21.1939
            14  C8y C    28.7697  -19.0422
            15  C1b C    26.9120  -17.9841
            16  C8x C    29.3868  -20.1122
            17  C8x C    29.3752  -17.9723
            18  O1a O    27.5234  -16.9143
            19  C8x C    30.6214  -20.1064
            20  C8x C    30.6037  -17.9665
            21  C8x C    31.2269  -19.0364
            22  X   Br   34.0900  -19.1100
BOND        23
            1     1   2 1
            2     1   3 1
            3     2   4 1
            4     3   5 1
            5     3   6 1
            6     4   7 1
            7     5   8 1
            8     6   9 1
            9     9  10 1 #Down
            10   10  11 1
            11   11  12 1
            12   11  13 2
            13   12  14 1
            14   12  15 1 #Down
            15   14  16 2
            16   14  17 1
            17   15  18 1
            18   16  19 1
            19   17  20 2
            20   19  21 2
            21    4   5 1
            22    7   9 1
            23   20  21 1

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