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CAS RN: 41575-94-4 | 产品编码: C2043
Carboplatin
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| 产品编码 | C2043 |
| 纯度/分析方法 | >98.0%(HPLC) |
| 分子式/分子量 | C__6H__1__2N__2O__4Pt = 371.26 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 100MG-Glass Bottle with Plastic Insert （查看图片）, 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 41575-94-4 |
| Reaxys-RN | 13598388 |
| PubChem物质ID | 87558792 |
| SDBS (AIST Spectral DB) | 51440 |
| Merck Index (14) | 1822 |
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
物性（参考值）
| 水溶性 | 可溶 |
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
相关法规
| RTECS# | TP2300000 |
运输信息
| HS编码* | 2843.90-000 |
应用
Platinum Coordination Complexes as Antitumor Agents
The development of platinum coordination complexes as antitumor agents began in the 1960s, and the highest antitumor activity was exhibited by cisplatin [D3371], approved by FDA in 1978. Improved versions carboplatin and oxaliplatin [O0372] were developed to avoid the serious side effects and the problem with resistance associated with the use of cisplatin.1-5)
The platinum complexes diffuse to the tumor cell, where they undergo hydrolysis displacement of their one chloride or carboxylate group leading to a platinum cation. The resulting cation coordinates to the guanine N7-position of DNA give a coordination cation. Then, intrastrand cross-linking occurs to anther guanine via further hydrolysis displacement of the remaining chloride or carboxylate. The forming [Pt(NH2R)2]2+ ― DNA complex distort the DNA helix (Fig. 1 and 2)6). Thus, DNA duplication is hindered, which ultimately triggers tumor cell apoptosis.3)
The platinum complexes diffuse to the tumor cell, where they undergo hydrolysis displacement of their one chloride or carboxylate group leading to a platinum cation. The resulting cation coordinates to the guanine N7-position of DNA give a coordination cation. Then, intrastrand cross-linking occurs to anther guanine via further hydrolysis displacement of the remaining chloride or carboxylate. The forming [Pt(NH2R)2]2+ ― DNA complex distort the DNA helix (Fig. 1 and 2)6). Thus, DNA duplication is hindered, which ultimately triggers tumor cell apoptosis.3)
References
- 1)G. Mathe, Y. Kidani, M. Segiguchi, M. Eriguchi, G. Fredj, G. Peytavin, J. L. Misset, S. Brienza, F. de Vassals, E. Chenu, C. Bourut, Biomed. Pharmacother. 1989, 43, 237.
- 2)L. R. Kelland, S. Y. Sharp, C. F. O’Neill, F. I. Raynaud, P. J. Beale, I. R. Judson, J. Inorg. Biochem. 1999, 77, 111.
- 3)D. Wang, S. J. Lippard, Nat. Rev. Drug Discov. 2005, 4, 307.
- 4)S. Trzaska, Chem. Eng. News 2005, 83, 3.
- 5)L. P. Martin, T. C. Hamilton, R. J. Schilder, Clin. Cancer Res. 2008, 14, 1291.
- 6)A. Gelasco, S. J. Lippard, Biochemistry, 1998, 37, 9230.
应用
Reviews on the Biochemical Mechanisms of Action of Carboplatin
References
- Cellular processing of platinum anticancer drugs
- Molecular mechanisms of resistance and toxicity associated with platinating agents
- Mechanisms of resistance to cisplatin and carboplatin
参考文献
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