申请人:VDM Biochemicals, Inc.
公开号:US09650338B1
公开(公告)日:2017-05-16
The present invention is aimed at providing an opioid antagonist compound and preparation method thereof, and its medical use. The medical use for opioid antagonists such as the compound of formula (I) (shown below) include complete or partial reversal of narcotic depression, including respiratory depression, induced by opioids including natural and synthetic narcotics, such as heroin, fentanyl, oxycodone, hydrocodone, morphine, propoxyphene, methadone and certain narcotic-antagonist analgesics, such as nalbuphine, pentazocine and butorphanol. An opioid antagonist may also be useful as an adjunctive agent to increase blood pressure in the management of septic shock. Further, opioid antagonists also have been shown to reduce the craving for alcohol.
本发明旨在提供一种阿片拮抗剂化合物及其制备方法,以及其医药用途。针对阿片拮抗剂,如下式(I)所示的化合物的医药用途包括完全或部分逆转由阿片类药物引起的麻醉抑制,包括呼吸抑制,这些阿片类药物包括天然和合成的麻醉剂,如海洛因、芬太尼、羟考酮、氢可酮、吗啡、普罗珀西芬、美沙酮和某些阿片拮抗剂镇痛药,如纳布啡、哌替啶和布托啡酚。阿片拮抗剂还可以作为辅助药物,在感染性休克的治疗中增加血压。此外,已经显示阿片拮抗剂也可以减少对酒精的渴望。