AZ-1355
目录号 : GC31456
AZ-1355是一种有效的降脂药，并能够抑制体内血小板凝集，提高体外前列腺素I2/血栓素A2的比例。
Cas No.:75451-07-9
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Animal experiment: | Mice[1]Male mice, strain ddY, 6 weeks old are used in the assay. The mice are fasted overnight and then Triton WR-1399 (500 mg/kg) is intravenously injected. Immediately and 8 h after the injection, AZ-1366 or clofibrate (both 150 mg/kg, each) are given to the mice orally. The control mice receive the vehicle, 1% aqueous methycellulose. The mice are maintained for 24 h on drinking water only and then the blood is withdrawn from the heart. Rats[1]Male rats, strain Sprague-Dawley, 6 weeks old are used in the assay. A total of 56 rats are randomly assigned to 2 equal groups. One group is fed the CE-2 diet and the other the high fat diet. Each group is further subdivided into 4 equal groups (n=7). The rats in the first subgroup receives the vehicle, 5% aqueous gum arabic solution, orally (1 ml 100 g body weight). The second sub-group receives clofibrate (100 mg/kg daily), and the third and the fourth receive AZ-1355 in daily doses of 50 and 100 mg/kg, respectively. The drug is administered once a day for 4 consecutive weeks. Body weights are monitored daily. There is no difference in weight gains between the treated and corresponding control groups. |
References: [1]. Wada S, et al. The lipid-lowering profile in rodents. AZ-1355, a new dibenzoxazepine derivative. Atherosclerosis. 1981 Nov-Dec;40(3-4):263-71. | |
AZ-1355 is an effctive lipid-lowering compound, which also inhibits platelet aggregation in vivo and elevates the prostaglandin I2/thromboxane A2 ratio in vitro.
AZ-1355 (50 mg/kg) significantly reduces serum TG and the 100 mg/kg dose results in serum TC and TG reduction in rat. AZ-1355 (100 mg/kg) reduces total liver TC in rats fed CE-2, and the 50 mg/kg dose reduces hepatic TC in rats fed the high fat diet on both bases, and it also reduces the total hepatic TG of the CE-2 fed rats. AZ-1355 (150 mg/kg) reproducibly lowers serum total cholesterol (TC) in the Triton hyperlipidemic mice[1].
[1]. Wada S, et al. The lipid-lowering profile in rodents. AZ-1355, a new dibenzoxazepine derivative. Atherosclerosis. 1981 Nov-Dec;40(3-4):263-71.
| Cas No. | 75451-07-9 | SDF | |
| Canonical SMILES | O=C(C1=CC=C2OC3=C(OC)C=CC=C3CNC2=C1)OCC | ||
| 分子式 | C17H17NO4 | 分子量 | 299.32 |
| 溶解度 | DMSO : 12.5 mg/mL (41.76 mM; ultrasonic and warming and heat to 60°C) | 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.3409 mL | 16.7045 mL | 33.4091 mL |
| 5 mM | 0.6682 mL | 3.3409 mL | 6.6818 mL |
| 10 mM | 0.3341 mL | 1.6705 mL | 3.3409 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 | ||||||||||
| 计算重置 | ||||||||||
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。
The lipid-lowering profile in rodents. AZ-1355, a new dibenzoxazepine derivative
The lipid-lowering profile of ethyl 10,11-dihydro-4-methoxydibenz[b,f]-(1,4)oxazepine-8-carboxylate (AZ-1355) has been evaluated using clofibrate as a reference compound. This compound is structurally unrelated to any other hypolipidemic agent. AZ-1355 was selected not only for its effect in reducing serum lipids, but also because it inhibits platelet aggregation in vivo and elevates the prostaglandin I2/thromboxane A2 ratio in vitro. It lowers serum total cholesterol in Triton-treated hyperlipidemic mice, and also lowers serum total cholesterol and triglyceride in dietary hyperlipidemic rats. In golden hamsters chosen for further evaluation, AZ-1355 reduced serum, liver and cardiac lipids, improved the beta/alpha-lipoprotein ratio and increased the HDL cholesterol. Thus, it is apparent that the lipid-lowering profile of AZ-1355 differs from that of clofibrate.
A community of practice in dental education: A phenomenon of newcomers becoming oldtimers
Objectives: Community of practice (CoP) members develop cooperative learning history with shared cases, techniques, and concepts. A 2020 study was designed to explore participants' perceptions toward learning in the dental education CoP.
Methods: The Institutional Review Board exempted (AZ #1355) study involved an incidental population of third- and fourth-year dental students (N = 285) and resulted in a 43.5% response rate. The online Community of Practice Assessment Scale, consisted of Likert-style, check box items, and one open-ended question. Survey responses were categorized as Strongly Agree (1), Agree (2), No opinion (3), Disagree (4), and Strongly Disagree (5). Univariate analyses and descriptive statistics were used to analyze study variables (domain, community, and practice).
Results: Overall the learning domain is most strongly perceived by participants with mean scores ranging from 1.59 to 1.61. Responses assessing practices within the CoP had mean scores ranging from 1.72 to 1.90. Similarly, responses assessing the community ranged from 1.65 to 1.81. "Builds Knowledge and Shared Learning" was the characteristic participants most strongly agreed as beneficial with a 1.58 mean score. Participants agree that the CoP "Captures and Stores Tacit and Explicit Knowledge" with a mean score of 1.90. There was a 25.6% response rate to the open-ended question. Two themes evolved: the need for calibration and more shared learning.
Conclusion: Based on study results, participants strongly agreed or agreed in opinions about CoP learning resources (faculty, staff, technology, and other students) benefitting their learning. The CoP provides an optimal environment for preparing competent new dental professionals.