Bupivacaina;Bucain;Ah 250;Bupivan;Rac-Bupivacaine;Bupivacaine Free Base;Bupivacaine (SKY 0402);Bupivacaine Base
(IHS);Bupivacaine, 10 mM in DMSO;(R,S)-Bupivqacaine hydrochloride
Bupivacaine is a sodium channel blocker and local anesthetic. It inhibits sodium currents in rat dorsal horn neurons in a concentration-dependent manner and inhibits synaptic transmission in rat sympathetic ganglia, increasing the firing threshold when used at a concentration of 200 nM. Bupivacaine (10 μM) blocks cardiac sodium channels in a use-dependent manner and inhibits respiration in cardiac cell mitochondria when palmitoyl-carnitine or acetyl-carnitine are used as substrates (IC50s = 0.78 and 0.37 mM, respectively). It also reduces thermal hyperplasia in a rat model of sciatic ligation injury when 0.6 ml of a 0.5% solution is administered into the perinerve space, and the duration of this effect is extended by co-administration of the NMDA receptor antagonist MK-801 . Formulations containing bupivacaine have been used as local anesthetics for surgery, oral surgery, and dental procedures and for anesthetic purposes in research studies using animals.
Verwenden
Bupivacaine acts as a potent and long-acting local anesthetic agent in vivo. At 100 μM, it has been reported to inhibit the uptake of dopamine in striatal synaptosomes by 47%.
Definition
ChEBI: A piperidinecarboxamide obtained by formal condensation of the carboxy group of N-butylpipecolic acid with the amino group of 2,6-dimethylaniline.
(±)-1-Butyl-N-(2,6-dimethylphenyl)piperidin-2-carboxamid Upstream-Materialien And Downstream Produkte