| Entry |  | 
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| Name | Drotaverine hydrochloride;Taverin (TN)
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| Formula | C24H31NO4. HCl
 | 
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| Exact mass | 433.2020
 | 
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| Mol weight | 433.97
 | 
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| Structure |  
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| Simcomp |  | 
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| Remark |  | 
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| Efficacy | Antispasmodic, Phosphodiesterase IV inhibitor | 
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| Comment | Papaverine derivative
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| Target |  | 
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| Pathway |  | 
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| Brite | Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]A ALIMENTARY TRACT AND METABOLISM
 A03 DRUGS FOR FUNCTIONAL GASTROINTESTINAL DISORDERS
 A03A DRUGS FOR FUNCTIONAL GASTROINTESTINAL DISORDERS
 A03AD Papaverine and derivatives
 A03AD02 Drotaverine
 D07879  Drotaverine hydrochloride
 Target-based classification of drugs [BR:br08310]
 Enzymes
 Hydrolases (EC3)
 Phosphodiesterases
 PDE4
 D07879  Drotaverine hydrochloride
 
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| Other DBs |  | 
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| LinkDB |  | 
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| KCF data | ATOM        30
 1   X   Cl   21.4048  -14.6899
 2   C8y C    13.0900  -14.2100
 3   C8y C    13.0900  -15.6100
 4   C2y C    14.3500  -16.3100
 5   N1x N    15.5400  -15.6100
 6   C1x C    15.5400  -14.2100
 7   C1x C    14.3500  -13.5100
 8   C8x C    11.9000  -13.5100
 9   C8y C    10.7100  -14.2100
 10  C8y C    10.7100  -15.6100
 11  C8x C    11.9000  -16.3100
 12  O2a O     9.4500  -13.4400
 13  C1b C     8.2600  -14.1400
 14  O2a O     9.4500  -16.3100
 15  C1b C     8.2600  -15.6100
 16  C2b C    14.3500  -17.7100
 17  C8y C    15.5400  -18.4100
 18  C8x C    15.5400  -19.8100
 19  C8x C    16.7300  -20.5100
 20  C8y C    17.9900  -19.8100
 21  C8y C    17.9900  -18.4100
 22  C8x C    16.7300  -17.7100
 23  O2a O    19.1800  -17.7100
 24  C1b C    20.3700  -18.4100
 25  C1a C    21.5600  -17.7100
 26  O2a O    19.1800  -20.5100
 27  C1b C    20.3700  -19.8100
 28  C1a C    21.5600  -20.5100
 29  C1a C     7.0700  -16.3100
 30  C1a C     7.0000  -13.4400
 BOND        31
 1     2   3 1
 2     3   4 1
 3     4   5 1
 4     5   6 1
 5     6   7 1
 6     2   7 1
 7     2   8 2
 8     8   9 1
 9     9  10 2
 10   10  11 1
 11    3  11 2
 12    9  12 1
 13   12  13 1
 14   10  14 1
 15   14  15 1
 16    4  16 2
 17   16  17 1
 18   17  18 2
 19   18  19 1
 20   19  20 2
 21   20  21 1
 22   21  22 2
 23   17  22 1
 24   21  23 1
 25   23  24 1
 26   24  25 1
 27   20  26 1
 28   26  27 1
 29   27  28 1
 30   15  29 1
 31   13  30 1
 
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