Product name:Butorphanol
CAS: 42408-82-2
Molecular Formula: C21H29NO2
Molecular Weight: 327.465
Product description:Part of opioid receptor agonist, the main exciting kappa 1 receptors predominate, for 'receptors have weak block. The role is similar to spray him with sheen. The analgesic effect of morphine in 3.5 ~ 7 times. Can reduce the pain of moderate and severe.Indications: (1) moderate to severe pain, such as surgery, trauma, cancer, kidney or the pain of biliary colic, etc. (2) before anesthesia drug use.