Denbufylline
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Denbufylline 속성
- 녹는점
- 98-100°C
- 끓는 점
- 514.8±56.0 °C(Predicted)
- 밀도
- 1.23±0.1 g/cm3(Predicted)
- 저장 조건
- Refrigerator
- 용해도
- DMSO및메탄올에 용해됨
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- -0.17±0.70(Predicted)
- 색상
- 미색부터 페일 베이지까지
- CAS 데이터베이스
- 57076-71-8
안전
Denbufylline C화학적 특성, 용도, 생산
개요
Denbufylline, a xanthine derivative and PDE4 inhibitor, has effects such as vasodilatation of cerebral vessels (Willette et al., 1997) and potent activation of the hypothalamic–pituitary–adrenal axis. PDE4 is one of the cyclic adenosine monophosphate (cAMP)–specic phosphodiesterases whose tissue distribution is important in pathologies related to the central nervous and immune systems. In experimental animals, denbufylline increases adrenocorticotropic hormone (ACTH), circulating corticosterone, luteinizing hormone, corticotrophin-releasing hormone, and cAMP content of the hypothalamic tissue, but is without effect on arginine vasopressin (Kumari et al., 1997). Treves and Korczyn (1999) studied patients with AD, mixed dementia, and VaD treated with denbufylline. No signicant differences were found in comparison with placebo for the treatment of AD or VaD, although patients who received denbufylline tended to improve their cognitive scores.화학적 성질
White Solid용도
A cell permeable xanthine derivatvie that acts as a selective inhibitor of phosphodiesterase IV (PDE IV). Possesses bronchodilatory properties. Displays negative inotropic effect by acting on a verapamil-sensitive site of the calcium channel in guinea pig ventricle apaillary muscle independently of its PDE inhibitory activity.Denbufylline 준비 용품 및 원자재
원자재
준비 용품
Denbufylline 공급 업체
글로벌( 31)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 |
shchemsky@sina.com | China | 32344 | 50 |
| Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 |
info@tsbiochem.com | China | 8072 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 |
sales@rrkchem.com | China | 56077 | 58 |
| Foshan Treasure Biotechnology Co., Ltd | 0757-85921206 18520245316 |
2329783215@qq.com | China | 12664 | 58 |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 |
czbjpharma@126.com | China | 18488 | 58 |
| Carbosynth | -- |
sales@carbosynth.com | United Kingdom | 6018 | 58 |