中文名 | Kelatorphan |
英文名 | Kelatorphan |
别名 | 化合物 T15652 |
英文别名 | Kelatorphan OJCFZTVYDSKXNM-GXSJLCMTSA-N N-[(R)-4-(Hydroxyamino)-1,4-dioxo-2-(phenylmethyl)butyl]-L-alanine (2S)-2-[[(2R)-2-benzyl-4-(hydroxyamino)-4-oxobutanoyl]amino]propanoic acid |
CAS | 92175-57-0 |
化学式 | C14H18N2O5 |
分子量 | 294.3 |
存储条件 | 2-8°C,干燥,密封 |
体内研究 | The administration of Kelatorphan alone (50 μg) could result in a strong increase of intact [ 3 H]enkephalin content corresponding to 80±11% of total recovered radioactivity. 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. |