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货号: C14236
(49763-96-4)
价格需洽谈
(989-51-5)
价格需洽谈
(53760-19-3)
价格需洽谈
(20350-15-6)
价格需洽谈
(18883-66-4)
价格需洽谈
化合物英文学名 | Temsirolimus | 化合物中文学名 | 西罗莫司脂化物 |
---|---|---|---|
CAS号 | 162635-04-3 | 分子式 | C56H87NO16 |
分子量 | 1030.29 | 精确质量 | 1029.6 |
LogP | 5.6603 | PSA | 241.96 |
折射率 | 1.553 | 蒸汽压 | 0mmHg at 25°C |
密度 | 1.2g/cm3 | 熔点 | 99-101ºC |
沸点 | 1048.4ºC at 760mmHg | 闪点 | 587.8ºC |
Product Name: Temsirolimus
(Torisel,CCI-779,NSC-683864)
替西罗莫司;西罗莫司脂化物;雷帕霉素42-[3-羟基-2-(羟甲基)-2-甲基丙酸酯
CAS No.: 162635-04-3
Synonyms: Rapamycin 42-[3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate
Chemical Name: (1R,2R,4S)-4-{(2R)-2-[(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-1,5,11,28,29-pentaoxo-1,4,5,6,9,10,11,12,13,14,21,22,23,24,25,26,27,28,29,31,32,33,34,34a-tetracosahydro-3H-23,27-epoxypyrido[2,1-c][1,4]oxazacyclohentriacontin-3-yl]propyl}-2-methoxycyclohexyl 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate; Rapamycin 42-[3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate; 42-[3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate] rapamycin
Molecular Formula: C56H87NO16
Molecular Weight: 1030.29
Appearance:White crystals
Assay:99.0% to 101.0%
Biological Description:
Rapamycin is an immunosuppressant that specifically interacts with the cytosolic FK-binding protein 12 to form a complex which inhibits the mammalian target of rapamycin (mTOR) pathway by directly binding to mTOR Complex 1. Temsirolimus is a dihydroxymethyl propionic acid ester of rapamycin with improved solubility that specifically inhibits mTOR signaling with a potency similar to that of rapamycin. Treatment with temsirolimus leads to cell cycle arrest in the G1 phase and also inhibition of tumor angiogenesis by reducing synthesis of VEGF.Temsirolimus demonstrates cytostatic activity in several xenograft models of human tumors in nude mice, including glioblastomas, prostate carcinoma, pancreatic, liver, and breast cancers, and medulloblastoma. Temsirolimus is a recently developed mTOR inhibitor, with improved aqueous solubility and more favorable pharmaceutical properties compared with the parent compound rapamycin (An Ester analog of Rapamycin). Temsirolimus has shown preclinical and early clinical antitumor activity and is currently in phase III clinical development for the treatment of different solid tumors, including breast cancer
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提醒该企业完善MSDS信息产品名称 | 纯度 | 规格 | 地区 | 货期 | 公司名称 | 参考 | 操作 |
---|---|---|---|---|---|---|---|
Temsirolimus (CCI-779) | >=98% | 20mg | 湖北,武汉,汉阳 | 1日 | 武汉京标科技有限公司 | ¥ 888 起 | 查看详情 |
坦罗莫司 | 95% | 5g | 中国,上海 | 现货 | 上海博邦医药科技有限公司 | 价格需洽谈 | 查看详情 |
西罗莫司脂化物 | 99% | 1kg | 中国,北京 | 现货 | 北京迈索化学技术有限公司 | 价格需洽谈 | 查看详情 |
西罗莫司脂化物 | 98% | 5mg | 美国,新泽西 | 7日 | MedChemexpress LLC | ¥ 600 起 | 查看详情 |
西罗莫司脂化物 | 98% | 10mg、25mg 等4种 | 美国,马萨诸塞 | 1日 | TARGET MOLECULE CORP. | ¥ 798 起 | 查看详情 |
西罗莫司脂化物 | 85% | 50g、10g 等4种 | 中国,北京 | 7日 | 北京安必奇生物科技有限公司 | 价格需洽谈 | 查看详情 |
西罗莫司脂化物 | 98% | 1kg | 中国,湖北 | 3日 | 武汉东诚竞创科技有限公司 | 价格需洽谈 | 查看详情 |
西罗莫司脂化物 | 99% | 100mg | 中国,重庆 | 7日 | 重庆赛普那斯科技有限公司 | 价格需洽谈 | 查看详情 |
Temsirolimus | >99% | 10mg | 中国,上海 | 7日 | 上海思域化工科技有限公司 | ¥ 2700 起 | 查看详情 |
西罗莫司脂化物 | 98% | 1g | ,, | 现货 | 上海芮晖化工科技有限公司 | 价格需洽谈 | 查看详情 |