CAS NO: | 92175-57-0 |
包装 | 价格(元) |
25g | 电议 |
100g | 电议 |
Cas No. | 92175-57-0 |
Canonical SMILES | O=C(C[C@H](C(N[C@@H](C)C(O)=O)=O)CC1=CC=CC=C1)NO |
分子式 | C14H18N2O5 |
分子量 | 294.3 |
溶解度 | Soluble in DMSO |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | Kelatorphan is a full inhibitor of enkephalin degrading enzymes. The administration of Kelatorphan alone (50 μg) could result in a strong increase of intact [3H]enkephalin content corresponding to 80±11% of total recovered radioactivity[2]. In normal awake rats, Kelatorphan (10±20 mg/kg i.v.) increases minute-volume. The increase in ventilation is due to a dose-dependent increase in breathing frequency. In arthritic rats Kelatorphan (20 mg/kg i.v.) increases ventilation and there is no significant difference between arthritic and non-arthritic rats. In pentobarbital-anesthetized rats, a slight (116%) but significant increase of respiration is also produced by Kelatorphan (20 mg/kg, n=6) 10±15 min after administration. The effects of Kelatorphan are not antagonized by a pretreatment with a small dose of naloxone (0.2 mg/kg i.v., 15 min before Kelatorphan), but a larger dose (1 mg/kg) significantly antagonized Kelatorphan (20 mg/kg) at 5 and 10 min in awake rats[3]. [1]. Waksman G, et al. Kelatorphan: a full inhibitor of enkephalin degrading enzymes. Biochemical and pharmacological properties, regional distribution of enkephalinase in rat brain by use of a tritiated derivative. Neuropeptides. 1985 Feb;5(4-6):529-32. [2]. Waksman G, et al. In vitro and in vivo effects of kelatorphan on enkephalin metabolism in rodent brain. Eur J Pharmacol. 1985 Nov 5;117(2):233-43. [3]. Boudinot E, et al. Effects of the potent analgesic enkephalin-catabolizing enzyme inhibitors RB101 and kelatorphan on respiration. Pain. 2001 Feb 1;90(1-2):7-13. |