Hosenkoside G
(Synonyms: 凤仙萜四醇苷G) 目录号 : GC36252Hosenkoside G 是从凤仙花 (Impatiens Balsamina L.) 种子中分离得到的一种天然产物,具有抗肿瘤活性。
Cas No.:160896-46-8
Sample solution is provided at 25 µL, 10mM.
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Hosenkoside G, a baccharane glycoside isolated from the seeds of Impatiens Balsamina L., possesses anti-tumor activity[1][2].
[1]. Noboru SHOJI, et al. Hosenkosides F, G, H, I, J, and K, Novel Baccharane Glycosides from the Seeds of Impatiens balsamina. Chem Pharm Bull. 42(7) 1422-1426 (1944). [2]. Qian Wu, et al. Two new baccharane glycosides from seeds of Impatientis balsamina L. with in vitro growth inhibitory activity in human cancer A375 cells. Chemical Research in Chinese Universities. 2017 Oct.
Cas No. | 160896-46-8 | SDF | |
别名 | 凤仙萜四醇苷G | ||
Canonical SMILES | C[C@@]([C@@]1(CC[C@@]2(CO)CC/C=C(C)\CO)C)(CC[C@@]3([H])[C@]4(C)CO[C@@H]([C@@H]([C@@H](O)[C@@H]5O)O)O[C@@H]5CO)[C@@](CC[C@]1([H])[C@H]2O)([H])[C@]3(CC[C@@H]4O[C@@](O[C@H](CO)[C@@H](O)[C@@H]6O)([H])[C@@H]6O[C@@](OC[C@@H](O)[C@@H]7O)([H])[C@@H]7O)C | ||
分子式 | C47H80O19 | 分子量 | 949.13 |
溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.0536 mL | 5.268 mL | 10.536 mL |
5 mM | 0.2107 mL | 1.0536 mL | 2.1072 mL |
10 mM | 0.1054 mL | 0.5268 mL | 1.0536 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
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计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Hosenkosides F, G, H, I, J, and K, novel baccharane glycosides from the seeds of Impatiens balsamina
Chem Pharm Bull (Tokyo) 1994 Jul;42(7):1422-6.PMID:7923465DOI:10.1248/cpb.42.1422
From the seeds of Impatiens balsamina we have isolated six novel baccharane glycosides, hosenkosides F-K. The structures of all isolates were determined by the use of two dimensional (2D) NMR techniques (1H-1H correlation spectroscopy (COSY), heteronuclear multiple quantum coherence (HMQC), heteronuclear multiple-bond correlation (HMBC), rotating frame Overhauser enhancement spectroscopy (ROESY), total correlation spectroscopy (TOCSY)) and chemical derivatization. Hosenkosides F, H and I are hosenkol B 3-O-sambubiosido-26-O-glucoside, 3-O-sambubioside and 3,26-O-diglucoside, respectively. Hosenkoside G is hosenkol C 3-O-sambubiosido-28-O-glucoside. Hosenkosides J and K are hosenkol A 3-O-sophoroside and 3-O-sophorosido-26-O-glucosyl-28-O-glucoside, respectively.