中文名:鹽酸多柔比星,鹽酸阿霉素 英文名:Doxorubicin HCL,Adriamycin HCL,Doxorubicin hydrochloride 分子量:579.99 分子式:C27H30ClNO11 CAS No.: 25316-40-9 性狀描述:外觀為桔紅色針狀結(jié)晶熔點204-205℃。溶于水和醇,不溶于丙酮、苯、氯仿、乙醚。 由松鏈絲菌淺灰色變株(Str.Peucetius var.Caesius)的培養(yǎng)液提取而得。本品化學(xué)結(jié)構(gòu)與柔紅霉素類似,因此可以由柔紅霉素化學(xué)轉(zhuǎn)化而制得。目前已可化學(xué)全合成。 藥理作用:可穿透進入細胞與腫瘤細胞DNA交叉,聯(lián)結(jié),抑制DNA復(fù)制,并阻斷RNA聚合酶的作用,抑制RNA的合成;其細胞毒作用與自由基形成,與腫瘤細胞膜結(jié)合和破快細胞膜有關(guān)。 適應(yīng)癥: 用于治療急性淋巴細胞白血病、急性粒細胞性白血病、霍奇金病和非霍奇金病淋巴瘤、乳腺癌、肺癌、卵巢癌、軟組織肉瘤、成骨肉瘤、橫紋肌肉瘤、腎母細胞瘤、神經(jīng)母細胞瘤、膀胱瘤、甲狀腺瘤、絨毛膜上皮癌、前列腺癌、睪丸癌、胃癌、肝癌等。 Sigma相關(guān)資料如下: Sigma D1515 Doxorubicin hydrochloride ≥98% (TLC) Synonym: Adriamycin® hydrochloride, DOX, Hydroxydaunorubicin hydrochloride CAS Number: 25316-40-9 Linear Formula: C27H29NO11 • HCl Molecular Weight: 579.98 Beilstein Registry Number: 4229251 EC Number: 246-818-3 Description Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. Biochem/physiol Actions Antitumour antibiotic. Effect of adriamycin on heart mitochondrial DNA;1 Properties.2,3 Inhibitor of reverse transcriptase and RNA polymerase; immunosuppressive agent; intercalates in DNA. Naturally fluorescent anthracycline antibiotic, anticancer drug. Doxorubicin is a substrate of MRP1 which was first cloned from a DOX-resistant lung cancer cell line. Fluorescent property has been exploited for the measurement of drug efflux pump activities as well as resolving the important question of intracellular localization of various multidrug resistance proteins and the role of subcellular organelles (Golgi and lysosome) in the sequestration of drugs and its implication in drug resistant phenotypes. Legal Information Adriamycin is a registered trademark of Farmitalia Carlo Erba S.R.L. 性質(zhì) assay ≥98% (TLC) mp 216 °C (dec.)(lit.) storage temp. 2-8°C |