生物来源
plant (Ungeria victoris)
质量水平
检测方案
≥94% (HPLC)
形式
powder
mp
270 °C
溶解性
DMSO: soluble 10 mg/mL, clear, colorless
water: soluble 20 mg/mL, clear, colorless
储存温度
−20°C
SMILES字符串
Br[H].COc1ccc2CN(C)CC[C@@]34C=C[C@H](O)C[C@@H]3Oc1c24
InChI
1S/C17H21NO3.BrH/c1-18-8-7-17-6-5-12(19)9-14(17)21-16-13(20-2)4-3-11(10-18)15(16)17;/h3-6,12,14,19H,7-10H2,1-2H3;1H/t12-,14-,17-;/m0./s1
InChI key
QORVDGQLPPAFRS-XPSHAMGMSA-N
基因信息
human ... ACHE(43)
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一般描述
Galanthamine hydrobromide is a derivative of galanthamine, which is an anticholinestrase alkaloid derived from genus Lycoris (Amaryllidaceae) or snowdrop. This compound is used for the treatment of Alzheimer′s disease (AD).
应用
Galanthamine hydrobromide from Lycoris sp. has been used-
- as an AChE (acetylcholinesterase) inhibitor and positive control in acetylcholinesterase assay performed to determine the activity of AChE
- as a positive control in the screening of AChE inhibitors
- as a positive control in AChE inhibitory assay performed to determine the AChE-inhibitory activities of pyrithione and related sulfur-containing pyridine N-oxides
生化/生理作用
Cholinesterase inhibitor; reverses scopolamine-induced amnesia; antimyasthenic.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
警示用语：
Danger
危险声明
预防措施声明
危险分类
Acute Tox. 3 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
新产品
Bin Hao et al.
Molecules (Basel, Switzerland), 18(3), 2458-2468 (2013-02-27)
Phytochemical investigation of the 80% ethanol extract of the bulbs of Lycoris radiata resulted in the isolation of five new Amaryllidaceae alkaloids: (+)-5,6-dehydrolycorine (1), (+)-3α,6β-diacetyl-bulbispermine (2), (+)-3α-hydroxy-6β-acetyl- bulbispermine (3), (+)-8,9-methylenedioxylhomolycorine-N-oxide (5), and 5,6-dihydro-5- methyl-2-hydroxyphenanthridine (7), together with two known compounds
Muhammad Ayaz et al.
BMC complementary and alternative medicine, 14, 145-145 (2014-06-03)
We investigated Polygonum hydropiper L. (P. hydropiper) for phenolic contents, antioxidant, anticholinesterase activities, in an attempt to rationalize its use in neurological disorders. Plant crude extract (Ph.Cr), its subsequent fractions: n-hexane (Ph.Hex), chloroform (Ph.Chf), ethyl acetate (Ph.EtAc), n-Butanol (Ph.Bt), aqueous
Petra Krejčová et al.
Journal of ethnopharmacology, 154(1), 176-182 (2014-04-12)
Persian shallot (Allium stipitatum) is a bulbous plant native to Turkey, Iran and Central Asia. It is frequently used in folk medicine for the treatment of a variety of disorders, including inflammation and stress. Antiinflammatory and neurological activities of pyrithione
Anika Schumann et al.
Biotechnology progress, 29(2), 311-318 (2012-12-12)
The influence of different elicitors (copper sulfate, silver nitrate, salicylic acid and methyl jasmonate), on both the growth and alkaloid production of Leucojum aestivum shoots grown in a temporary immersion system was studied. Seven Amaryllidaceae alkaloids and three protoalkaloids were
Muriel Noetzli et al.
Clinical pharmacokinetics, 52(4), 225-241 (2013-02-15)
With the aging population and its rapidly increasing prevalence, dementia has become an important public health concern in developed and developing countries. To date, the pharmacological treatment is symptomatic and based on the observed neurotransmitter disturbances. The four most commonly
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