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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
2-8℃
- 保质期:
见包装
- 英文名:
Palmatine
- 库存:
大量现货
- 供应商:
上海研谨生物
- CAS号:
3486-67-7
- 规格:
20mg
掌叶防已碱
分析标准品,HPLC≥98%
Palmatine
CAS号:3486-67-7
分子式:C21H22NO4+
分子量:352.409
MDL:MFCD00221758
别名:黄藤素;巴马汀
|
货号 |
规格/参数/品牌 |
价格 |
货期 |
|
YJ-B21646-20mg |
分析标准品,HPLC≥98% |
¥330.00 |
现货 |
|
YJ-B21646-500mg |
分析标准品,HPLC≥98% |
¥2250.00 |
现货 |
|
JS35445-1g |
≥97% |
¥157.00 |
现货 |
|
JS35445-5g |
≥97% |
¥426.00 |
现货 |
|
JS35445-25g |
≥97% |
¥1095.00 |
现货 |
|
JS35445-100g |
≥97% |
¥2980.00 |
现货 |
产品介绍
熔点:205℃
外观:白色粉末
溶解性:溶于水,甲醇
储存条件:2-8℃
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文献和实验参考文献(49篇)
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45. [IF=5.6] Wanli Ji et al."Palmatine inhibits expression fat mass and obesity associated protein (FTO) and exhibits a curative effect in dextran sulfate sodium (DSS)-induced experimental colitis."INTERNATIONAL IMMUNOPHARMACOLOGY".2024 May;132:111968
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41. [IF=5.4] Botong Li et al."Protective effect of San Huang Pill and its bioactive compounds against ulcerative colitis in Drosophila via modulation of JAK/STAT, apoptosis, Toll, and Nrf2/Keap1 pathways."JOURNAL OF ETHNOPHARMACOLOGY.2024 Mar;322:117578
40. [IF=3.6] Jianning Zeng et al."Palmatine attenuates LPS-induced neuroinflammation through the PI3K/Akt/NF-κB pathway."JOURNAL OF BIOCHEMICAL AND MOLECULAR TOXICOLOGY.2023 Oct;:e23544
39. [IF=4.6] Fengge YANG et al."Deciphering chemical and metabolite profiling of Chang-Kang-Fang by UPLC-Q-TOF-MS/MS and its potential active components identification."Chinese Journal of Natural Medicines.2023 Jun;21:459
38. [IF=5.4] Si-Min Pan et al."Baitouweng decoction repairs the intestinal barrier in DSS-induced colitis mice via regulation of AMPK/mTOR-mediated autophagy."JOURNAL OF ETHNOPHARMACOLOGY.2023 Jul;:116888
37. [IF=7.9] Jiangna Yan et al."Blocking LTB4 Signaling-mediated TAMs Recruitment by Rhizoma Coptidis Sensitizes Lung Cancer to Immunotherapy."PHYTOMEDICINE.2023 Jul;:154968
36. [IF=4.8] Mingyi Yao et al."In situ detection of natural dyes in archaeological textiles by SERS substrates immobilized on the fiber."MICROCHEMICAL JOURNAL.2023 Sep;192:108939
35. [IF=6.5] Wei Liu et al."Genome-wide analysis of bHLH gene family in Coptis chinensis provides insights into the regulatory role in benzylisoquinoline alkaloid biosynthesis."PLANT PHYSIOLOGY AND BIOCHEMISTRY.2023 Aug;201:107846
34. [IF=3.571] Ning Zhou et al."Exploring the efficacy mechanism and material basis of three processed Coptidis Rhizoma via metabolomics strategy."JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS.2023 Aug;232:115450
33. [IF=6.656] Ning Zhou et al."Characterizing the specific mechanism of series processed Coptidis Rhizoma by multi-organ metabolomics combined with network pharmacology and molecular docking."PHYTOMEDICINE.2023 Jun;114:154804
32. [IF=3.614] Vinay Naithani et al."Preparation of open tubular capillary column covalently coated with polystyrene sulfonate with 4,4′-Azobis(4-cyanopentanoyl chloride) as polymerization initiator for electrochromatographic separation of alkaloids, sulfonamides, and p
31. [IF=2.724] Wanli Ji et al."Banxia Xiexin decoction ameliorates dextran sulfate sodium (DSS)-induced ulcerative colitis via inhibiting serine-threonine protein kinase (Akt)/mitogen-activated protein kinase (MAPK) signaling pathway."BIOTECHNOLOGY AND APPLIED BIOCHEMIS
30. [IF=0] Xiaoming Yin et al."Assessment of alkaloids from the stems of 14 Berberis species in China."Separation Science Plus.2022 Dec;:202200114
29. [IF=3.568] Hongyan Pei et al."Palmatine ameliorates LPS-induced HT-22 cells and mouse models of depression by regulating apoptosis and oxidative stress."JOURNAL OF BIOCHEMICAL AND MOLECULAR TOXICOLOGY.2022 Sep;:e23225
28. [IF=2.838] Wang Shuo et al."Toxicity and toxicokinetics of the ethanol extract of Zuojin formula."BMC Complementary Medicine and Therapies.2022 Dec;22(1):1-14
27. [IF=6.656] Ye Yang et al."Coptis chinensis polysaccharides dynamically influence the paracellular absorption pathway in the small intestine by modulating the intestinal mucosal immunity microenvironment."PHYTOMEDICINE.2022 Sep;104:154322
26. [IF=7.291] Bu Junling et al."Catalytic promiscuity of O-methyltransferases from Corydalis yanhusuo leading to the structural diversity of benzylisoquinoline alkaloids."Horticulture Research.2022 Jul;:
25. [IF=5.165] Juanning Ren et al."Qualitative and quantitative analysis of multi-components in Xing-Su-Ning Capsules for quality improvement."Arab J Chem. 2022 Jun;15:103825
24. [IF=1.345] Ya-Li Zhang et al."Coptisine suppresses proliferation and inhibits metastasis in human pancreatic cancer PANC-1 cells."J Asian Nat Prod Res. 2020;22(5):452-463
23. [IF=2.351] Juanjuan Liu et al."Antifungal evaluation of traditional herbal monomers and their potential for inducing cell wall remodeling in Candida albicans and Candida auris."Biofouling. 2020;36(3):319-331
22. [IF=3.373] Xueyan Zhao et al."An integrated strategy for the establishment of a protoberberine alkaloid profile: Exploration of the differences in composition between Tinosporae radix and Fibraurea caulis."Phytochem Analysis. 2021 Nov;32(6):1131-1140
21. [IF=3.463] Xiao-Meng Liu et al."Comparative transcriptome analysis provides novel insights into the molecular mechanism of berberine biosynthesis in Coptis chinensis."Sci Hortic-Amsterdam. 2022 Jan;291:110585
20. [IF=3.935] Yang Song et al."Pharmacokinetics, tissue distribution and plasma protein binding rate of palmatine following intragastric and intravenous administration in rats using liquid chromatography tandem mass spectrometry."J Pharmaceut Biomed. 2021 Sep;203:11422
19. [IF=3.963] Zhong-min Zhao et al."Anti-phytopathogenic activity and the possible mechanisms of action of isoquinoline alkaloid sanguinarine."Pestic Biochem Phys. 2019 Sep;159:51
18. [IF=5.81] Zhao Jing et al."Intra-Herb Interactions: Primary Metabolites in Coptidis Rhizoma Extract Improved the Pharmacokinetics of Oral Berberine Hydrochloride in Mice."Front Pharmacol. 2021 Jun;0:1426
17. [IF=1.618] Li Jiang-Yan et al."Seasonal Variation of Alkaloid Contents and Anti-Inflammatory Activity of Rhizoma coptidis Based on Fingerprints Combined with Chemometrics Methods."J Chromatogr Sci. 2015 Aug;53(7):1131-1139
16. [IF=2.896] Shun Liu et al."Effects of ultrahigh pressure extraction conditions on yields of berberine and palmatine from cortex Phellodendri amurensis."Anal Methods-Uk. 2013 Aug;5(17):4506-4512
15. [IF=3.659] Rong Qian et al."In vitro and in vivo bactericidal activity of Tinospora sagittata (Oliv.) Gagnep. var. craveniana (S.Y.Hu) Lo and its main effective component, palmatine, against porcine Helicobacter pylori."Bmc Complem Altern M. 2016 Dec;16(1):1-8
14. [IF=3.935] Ka-Yan Kwok et al."Quality evaluation of commercial Huang-Lian-Jie-Du-Tang based on simultaneous determination of fourteen major chemical constituents using high performance liquid chromatography."J Pharmaceut Biomed. 2013 Nov;85:239
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12. [IF=4.759] Yanyan Zhang et al."Rapid screening and identification of monoamine oxidase-A inhibitors from Corydalis Rhizome using enzyme-immobilized magnetic beads based method."J Chromatogr A. 2019 May;1592:1
11. [IF=4.759] Yu-Xiu Yang et al."pH-dependent surface electrostatic effects in retention on immobilized artificial membrane chromatography: Determination of the intrinsic phospholipid-water sorption coefficients of diverse analytes."J Chromatogr A. 2018 Oct;1570:172
10. [IF=6.057] Zhihong Li et al."New MS network analysis pattern for the rapid identification of constituents from traditional Chinese medicine prescription Lishukang capsules in vitro and in vivo based on UHPLC/Q-TOF-MS."Talanta. 2018 Nov;189:606
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1. 闫宝琪, 董书伟, 王东升,等. 黄藤素对山羊子宫内膜上皮细胞的体外毒性研究[J]. 中国畜牧兽医, 2016, 43(012):3239-3244.
掌叶防已碱又称巴马汀(palmatine),硫酸延胡索乙素又称消旋四氢巴马汀硫酸盐(dltetrahydro palmatine sulphate)。 延胡索乙素(Corydalis B)为镇静安定药,用于缓解胃系统的疾病所引起的疼痛,临产阵痛、头痛、失眠等。 中药延胡索(元胡,Corydalis yanhusuo W.T. Wang的块根)中含延胡索乙素的量很少,而其脱氢化合物巴马汀在某些植物中含量却很高。在中国华南一带的防已科植物黄藤(Fibreursa recisa
, 又称防已诺林碱,去甲粉防已碱) 溶解行为与汉防已甲素相似,因有一个酚羟基,故极性较汉防已甲素稍高,在苯中的溶解度小于汉防已甲素而在乙醇中又大于汉防已甲素。籍此可以相互分离,用不同溶剂重结昌时,其晶形和溶点不同: 3.轮环藤酚碱(Cylanoline) 为水溶性季铵生物碱,不溶于极性溶剂,氯化物为无色,八面体状结昌,mp 214~6℃,碘化物为无色绢丝状结晶,mp185℃;苦味酸盐为黄色结晶,mp154~6℃。 生物碱的提取分离 1.总生物碱的提取和亲脂性与亲水性生物
、 Angaridium、安加拉羊齿、 Rufordia、 Tschernovia、匙羊齿( Zamiopteris)、掌羊齿( Iniopteris)等特有植物,并有科达、美羊齿、轮叶( Annularia)等。木材具有年轮。一般认为本区季节分明,气温略低。 欧美区 在石炭纪末期乔木型的石松植物鳞木在欧洲逐渐消失,封印木、楔叶和芦木一直延续到早二叠世。座延羊齿、脉羊齿、栉羊齿在二叠纪继续发展;齿羊齿和带羊齿也是二叠纪早期本区最特征的植物,本区早二叠世还以具有美羊齿、歧杉( Lebachia
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