Dihydropyridine
Dihydropyridine refers to a class of organic compounds characterized by a six-membered heterocyclic ring composed of five carbon atoms and one nitrogen atom, with two hydrogen atoms attached to the nitrogen atom. This structure distinguishes dihydropyridines from pyridine itself, where the nitrogen is part of an aromatic system. Dihydropyridines can exist in various isomeric forms depending on the position of substituents on the ring. They are important in medicinal chemistry and pharmacology, particularly as calcium channel blockers used to treat hypertension and angina. Dihydropyridines exhibit different pharmacological properties based on their structural modifications, influencing their effectiveness and side effects in therapeutic applications.
- Structure
- Product name
- CAS No.
- Molecular formula
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![5-BROMO-1H-PYRAZOLO[3,4-B]PYRIDIN-3-YLAMINE](http://file1.lookchem.com/300w/synthetic/2022-02-06-11/778bf59f-6564-4347-ad29-efce6f9cc640.png)
![1H-Pyrrolo[2,3-c]pyridine,2,3-dihydro-5-methoxy-(9CI)](http://file1.lookchem.com/300w/substances/2022-03-29-07/fb118008-b516-4405-ae29-4da37620cb99.png)
![Imidazo[1,5-a]pyridin-8(5H)-one, 6,7-dihydro- (9CI)](http://file1.lookchem.com/300w/substances/2022-02-24-11/be318164-a62b-41c6-90cb-62fe2bfc5aad.png)
![2,3-Dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde](http://file1.lookchem.com/300w/substances/2022-02-25-11/545342bd-2b68-4dfb-a24f-c1fa8505d65b.png)
![4-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine](http://file1.lookchem.com/300w/synthetic/2022-01-26-09/439531ae-3dcb-4a88-8a34-0c61b92bbf8f.png)
![2,3-DIHYDRO-1H-PYRROLO[3,4-C]PYRIDINE](http://file1.lookchem.com/300w/substances/2022-02-22-08/fef67957-8b40-4505-a181-710284b30188.png)
![5H-Cyclopenta[b]pyridin-7-amine,6,7-dihydro-,(7S)-(9CI)](http://www.lookchem.com/300w/2010/0710/502612-54-6.jpg)
![2H-Imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-7-methyl- (9CI)](http://www.lookchem.com/300w518038-75-0.gif)
![5H-Cyclopenta[b]pyridin-5-amine,6,7-dihydro-(9CI)](http://file1.lookchem.com/300w/substances/2022-04-13-03/d5c2ab66-cb70-4a37-bc29-79ca83e76044.png)
![3,4-DIHYDRO-2H-PYRIDO[1,2-A]PYRIMIDIN-2-ONE](http://file1.lookchem.com/cas/reactions/2021/06/02/511818.png)
![5H-Cyclopenta[b]pyridine, 4-chloro-6,7-dihydro-](http://file1.lookchem.com/300w/synthetic/2022-01-25-03/281073af-d04e-435f-bfcd-98032f68b53b.png)
![Furo[2,3-c]pyridin-7(6H)-one, 2,3-dihydro- (9CI)](http://www.lookchem.com/300w588732-72-3.gif)
![2,3-Dihydro-1H-Pyrrolo[3,4-C]Pyridine dihydrochloride](http://file1.lookchem.com/cas/reactions/2021/06/25/3696318.png)
![1-benzyl-1,6-dihydro-pyrrolo[2,3-c]pyridin-7-one](http://file1.lookchem.com/300w/substances/2022-02-22-03/0cdc7727-964e-4680-a699-3c5d04482f3f.png)
![2,3-Dihydropyrido[2,3-d][1,3]oxazol-2-one](http://file1.lookchem.com/cas/reactions/2021/06/04/125648.png)
![2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-6-carbaldehyde](http://file1.lookchem.com/300w/2011-1/59b39689-2c70-438e-b841-9750d1337c74.png)
![9-METHYL-3,4-DIHYDRO-2H-PYRIDO[1,2-A]PYRIMIDIN-2-ONE](http://www.lookchem.com/300w/2010/0623/61751-44-8.jpg)
![2,3-DIHYDRO-1H-PYRROLO[3,4-C]PYRIDINE HYDROCHLORIDE](http://file1.lookchem.com/300w/substances/2022-02-21-02/bc1f7b94-4599-483d-8212-c0a9e3900087.png)
![2,3-Dihydro-2,7-dimethylfuro[2,3-c]pyridine](http://file1.lookchem.com/300w/substances/2022-04-14-06/285dd452-75b5-4703-8b31-3253edc6762d.png)
![3,4-Dihydro-2H-pyrano[3,2-b]pyridine](http://file1.lookchem.com/300w/substances/2022-03-26-01/89d84f38-e34e-4c02-94a5-5a09732fe764.png)
![decahydropyrido[1,2-a][1,4]diazepine](http://file1.lookchem.com/300w/substances/2022-04-15-01/c1d1d197-cb7e-46a3-b316-8ee00aa815d8.png)
![2H-Pyrano[3,2-b]pyridin-4-ol, 3,4-dihydro- (9CI)](http://file1.lookchem.com/300w/substances/2022-04-15-04/5c62adc8-9fad-4963-8ab7-28e6616d9a68.png)
![1H-Pyrrolo[2,3-c]pyridine,2,3-dihydro-(9CI)](http://www.lookchem.com/300w/2010/0712/760919-39-9.jpg)
![6-Bromo-2,3-dihydroimidazo[1,2-a]pyridine](http://www.lookchem.com/300w/201001/img/793628-63-4.jpg)
![2-chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine](http://file1.lookchem.com/300w/substances/2022-04-07-02/ed0db6b5-1058-4c09-a108-9673ac5a5b6e.png)
![2-CHLORO-4-METHYL-6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE](http://file1.lookchem.com/300w/substances/2022-03-18-02/30386247-468e-4559-a158-a9afae111795.png)
![3-NITRO-6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE](http://file1.lookchem.com/300w/substances/2022-03-25-11/6277538b-a642-4944-b3fc-4c24f08ede9f.png)
![5-FLUORO-1H-PYRROLO[2,3-B]PYRIDINE](http://file1.lookchem.com/cas/reactions/2021/05/28/14476749.png)
![3-BroMo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride](http://file1.lookchem.com/300w/substances/2022-02-27-05/22085dfc-4235-4183-aae0-8dc5a617da6d.png)
![6,7-Dihydro-5H-cyclopenta[b]pyridin-7-yl Acetate](http://file1.lookchem.com/300w/substances/2022-03-26-11/42d288c0-138e-44c7-a143-a57557c3ee5c.png)
![2-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol](http://file1.lookchem.com/300w/substances/2022-03-16-11/d6de4a4b-f337-45ff-9852-c1e33cf05823.png)