Repositioning Candidate Details
Candidate ID: | R1480 |
Source ID: | DB13163 |
Source Type: | approved; experimental |
Compound Type: | small molecule |
Compound Name: | Terpin hydrate |
Synonyms: | cis-p-methane-1,8-diol monohydrate; cis-terpin hydrate; Terpin cis-form hydrate; Terpin hydrate; Terpin monohydrate; Terpinene hydrate; Terpinol hydrate |
Molecular Formula: | C10H22O3 |
SMILES: | O.CC(C)(O)[C@H]1CC[C@@](C)(O)CC1 |
Structure: |
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DrugBank Description: | Terpin hydrate is an expectorant, commonly used to loosen mucus and ease congestion in patients presenting with acute or chronic bronchitis, and related pulmonary conditions. It is derived from sources such as turpentine, oregano, thyme and eucalyptus. It was popular in the United States since the late nineteenth century, but was removed from marketed medications in the 1990s after FDA stated that "based on evidence currently available, there are inadequate data to establish general recognition of the safety and effectiveness of these ingredients". Elixirs of terpin hydrate are still available to patients as prescription medications to be prepared by specialty compounding pharmacies. |
CAS Number: | 2451-01-6 |
Molecular Weight: | 190.283 |
DrugBank Indication: | Terpin hydrate is used in the treatment of acute and chronic bronchitis, pneumonia, bronchiectasis, chronic obstructive pulmonary disease, infectious and inflammatory diseases of the upper respiratory tract. |
DrugBank Pharmacology: | It acts to facilitate the removal of mucus from the respiratory tract. It prevents the exacerbation of excessive mucus production and secretion due to airway bacterial or viral infections, asthma or chronic bronchitis. Expectorants like terpin hydrate change mucus consistency and make coughing more productive. |
DrugBank MoA: | Terpin hydrate improves mucociliary function by working directly on the bronchial secretory cells in the lower respiratory tract to liquify and facilitate the elimination of bronchial secretionsas well as exerting a weak antiseptic effect on the pulmonary parenchyma. It is thought to increase the amount of fluid in the respiratory tract, which increases the flow and clearance of local irritants and as well as reducing the viscosity of mucus . |
Targets: | -- |
Inclusion Criteria: | Indication associated |

Strategy ID | Strategy | Synonyms | Related Targets | Related Drugs | |
---|---|---|---|---|---|
S05 | Anti-inflammatory | inflammatory | Bile acid; TNF-a inhibitor; Dual PPAR-α and -δ agonists; Toll-Like Receptor; (TLR)-4 antagonist; Caspase inhibitor; ASK-1 inhibitor | Ursodeoxycholic Acid; Pentoxifylline; Elafibranor; JKB-121; Emricasan; Selonsertib; | Details |
Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
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Diseases ID | DO ID | Disease Name | Definition | Class | |
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I01 | 552 | Pneumonia | A lung disease that involves lung parenchyma or alveolar inflammation and abnormal alveolar filling with fluid (consolidation and exudation). It results from a variety of causes including infection with bacteria, viruses, fungi or parasites, and chemical or physical injury to the lungs. It is accompanied by fever, chills, cough, and difficulty in breathing. http://en.wikipedia.org/wiki/Pneumonia | disease of anatomical entity/respiratory system disease/ lower respiratory tract disease/lung disease | Details |