KEGG   DRUG: Clazosentan
Entry
D11664                      Drug                                   
Name
Clazosentan (USAN/INN)
Formula
C25H23N9O6S
Exact mass
577.1492
Mol weight
577.5718
Structure
Class
Cardiovascular agent
 DG01502  Endothelin receptor antagonist
Remark
ATC code: C04AX33
Chemical structure group: DG03076
Product (DG03076): D07682<JP>
Efficacy
Vasodilator, Endothelin receptor type A antagonist
Comment
Treatment of aneurysmal subarachnoid hemorrhage
Target
EDNRA [HSA:1909] [KO:K04197]
  Pathway
hsa04024  cAMP signaling pathway
hsa04080  Neuroactive ligand-receptor interaction
hsa04270  Vascular smooth muscle contraction
hsa04924  Renin secretion
Interaction
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
 C CARDIOVASCULAR SYSTEM
  C04 PERIPHERAL VASODILATORS
   C04A PERIPHERAL VASODILATORS
    C04AX Other peripheral vasodilators
     C04AX33 Clazosentan
      D11664  Clazosentan (USAN/INN)
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01502  Endothelin receptor antagonist
   DG03076  Clazosentan
    D11664  Clazosentan
Target-based classification of drugs [BR:br08310]
 G Protein-coupled receptors
  Rhodopsin family
   Endothelin
    EDNRA
     D11664  Clazosentan (USAN/INN)
Drug groups [BR:br08330]
 Cardiovascular agent
  DG01502  Endothelin receptor antagonist
   DG03076  Clazosentan
Other DBs
CAS: 180384-56-9
PubChem: 405226531
LinkDB
KCF data

ATOM        41
            1   C8y C    16.2400  -12.0400
            2   N5x N    15.0500  -11.3400
            3   C8x C    13.7900  -12.0400
            4   C8y C    13.7900  -13.4400
            5   C8x C    15.0500  -14.1400
            6   C8x C    16.2400  -13.4400
            7   N5x N    17.4300  -14.1400
            8   C8y C    18.6900  -13.4400
            9   N1b N    18.6900  -12.0400
            10  O2a O    21.0700  -16.2400
            11  C1b C    21.0700  -17.6400
            12  C1b C    22.1900  -18.3400
            13  O1a O    23.3800  -17.6400
            14  C8x C    23.3800  -16.2400
            15  C8x C    22.1900  -15.5400
            16  C8y C    16.2400  -16.2400
            17  C8x C    15.0500  -15.5400
            18  C8x C    13.7900  -16.2400
            19  N5x N    13.7900  -17.6400
            20  C8y C    15.0500  -18.3400
            21  C8x C    16.2400  -17.6400
            22  C8y C    17.4300  -15.5400
            23  N5x N    18.6200  -16.2400
            24  C8y C    22.1900  -14.1400
            25  C8x C    24.5700  -15.5400
            26  C8x C    24.5700  -14.1400
            27  C8y C    23.3800  -13.4400
            28  C8y C    19.8800  -14.1400
            29  C8y C    19.8800  -15.5400
            30  O2a O    21.0700  -13.4400
            31  O2a O    23.3800  -12.0400
            32  C1a C    12.6000  -14.1400
            33  O3c O    18.5500  -10.5000
            34  C1a C    24.6400  -11.3400
            35  S4a S    17.4300  -11.3400
            36  O3c O    16.1000  -10.5000
            37  C8y C    15.0500  -19.7400
            38  N5x N    13.9300  -20.5800
            39  N5x N    14.3500  -21.9100
            40  N5x N    15.8200  -21.9100
            41  N4x N    16.1700  -20.5100
BOND        45
            1    19  20 2
            2    20  21 1
            3    21  16 2
            4     2   3 2
            5     3   4 1
            6    22  16 1
            7    23  22 2
            8     4   5 2
            9     5   6 1
            10    6   1 2
            11   24  15 1
            12   14  25 1
            13   25  26 2
            14   26  27 1
            15   27  24 2
            16   10  11 1
            17   11  12 1
            18   12  13 1
            19   28  29 2
            20   29  10 1
            21   24  30 1
            22   30  28 1
            23    7  22 1
            24   23  29 1
            25   28   8 1
            26   14  15 2
            27   27  31 1
            28    4  32 1
            29    1   2 1
            30    7   8 2
            31    8   9 1
            32    9  35 1
            33   35  33 2
            34   35   1 1
            35   31  34 1
            36   16  17 1
            37   17  18 2
            38   35  36 2
            39   18  19 1
            40   20  37 1
            41   38  39 1
            42   39  40 2
            43   40  41 1
            44   37  41 1
            45   37  38 2

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