Dihydroergotoxine mesylate

Dihydroergotoxine mesylate 속성

Dihydroergotoxine mesylate C화학적 특성, 용도, 생산

개요

Ergoloid, also known as dihydroergotoxine mesylate, is a mixture of the ergot alkaloids dihydroergocornine, dihydroergocrystine, and dihydroergocryptine. It blocks reflex vasodilation and vasoconstriction induced by norepinephrine in dogs when injected into the kidney at a dose of 0.15 mg. Ergoloid blocks norepinephrine-induced cAMP production in rat brain cortical homogenates ex vivo in a dose-dependent manner. It also acts as an erectogenic agent in rats. Formulations containing ergoloid have been used in the treatment of migraine headaches and vascular dementias.

용도

Cognition adjuvant. Dihydroergotoxine mesylate binds with high affinity to GABAA receptor Cl- channel. Interacts with central dopaminergic, serotonergic and adrenergic (a1) receptors. Exhibits antirproliferative activity in vitro. Displays cognition-enhancing, anticonvulsant and sedative activity in vivo. Dihydroergotoxine mesylate is a substrate of GABA Receptor.

정의

ChEBI: Dihydroergotoxine mesylate is a mixture of hydrogenated ergot alkaloids consisting of the methanesulfonic acid salts of dihydroergocornine (R = CHMe2), dihydroergocristine (R = CH2Ph), and alpha- and beta-dihydroer ocryptine (R = CH2CHMe2 and CH(Me)Et, respectively). It is used for the symptomatic treatment of mild to moderate dementia in the elderly, although its value is not established.

생물학적 활성

Dihydroergotoxine mesylate is a complex of closely related alkaloid salts. Binds with high affinity to the GABAA receptor Cl- channel, producing an allosteric interaction with the benzodiazepine site. Also interacts with central dopaminergic, serotonergic and adrenergic (α1) receptors. Displays antiproliferative activity in vitro (IC50 = 18 - 38 μM in prostate cancer cells) and exhibits cognition-enhancing, anticonvulsant and sedative activity in vivo. 

Dihydroergotoxine mesylate 준비 용품 및 원자재

원자재

준비 용품

Dihydroergotoxine mesylate 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	1022@dideu.com	China	3320	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20294	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21668	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29894	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39916	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34571	58
Dorne Chemical Technology co. LTD	+86-86-13583358881 +8618560316533	Ethan@dornechem.com	China	3145	58
Baoji Guokang Healthchem co.,ltd	+8615604608665 15604608665	dominicguo@gk-bio.com	CHINA	9427	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52861	58

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