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Yohimbine (/ j oʊ ˈ h ɪ m b iː n /), [2] also known as quebrachine, is an indole alkaloid derived from the bark of the African tree Pausinystalia johimbe; also from the bark of the unrelated South American tree Aspidosperma quebracho-blanco. Yohimbine is an α 2-adrenergic receptor antagonist, and has been used in a variety of research ...
Ajmalicine, also known as δ-yohimbine or raubasine, is an antihypertensive drug used in the treatment of high blood pressure. [1] It has been marketed under numerous brand names including Card-Lamuran, Circolene, Cristanyl, Duxil, Duxor, Hydroxysarpon, Iskedyl, Isosarpan, Isquebral, Lamuran, Melanex, Raunatin, Saltucin Co, Salvalion, and Sarpan. [1]
Rauwolscine, also known as isoyohimbine, α-yohimbine, and corynanthidine, is an alkaloid found in various species within the genera Rauvolfia and Corynanthe (including Pausinystalia). [1] It is a stereoisomer of yohimbine. [1] Rauwolscine is a central nervous system stimulant, a local anesthetic and a vague aphrodisiac. [1]
[3] [4] This is in contrast to yohimbine and rauwolscine which have around 30-fold higher affinity for the α 2-adrenergic receptor over the α 1-adrenergic receptor. [ 3 ] [ 4 ] As a result, corynanthine is not a stimulant (or an aphrodisiac for that matter), but a depressant , and likely plays a role in the antihypertensive properties of ...
It is the base chemical structure of various alkaloids in the Rauvolfia and Corynanthe plant genera, including yohimbine, rauwolscine, corynanthine, ajmalicine, reserpine, deserpidine, and rescinnamine, among others. [1]
The following is a list of video editing software. The criterion for inclusion in this list is the ability to perform non-linear video editing. Most modern transcoding software supports transcoding a portion of a video clip, which would count as cropping and trimming. However, items in this article have one of the following conditions:
Adrenergic blocking agents are a class of drugs that exhibit its pharmacological action through inhibiting the action of the sympathetic nervous system [1] in the body. The sympathetic nervous system(SNS) is an autonomic nervous system that we cannot control by will.
The Merck Veterinary Manual is a reference manual of animal health care. It was first published by Merck & Co., Inc. in 1955. [1] It contains concise, thorough information on the diagnosis and treatment of disease in a wide variety of species. [2]