中文名 | (S)-10-羟基喜树碱 |
英文名 | (s)-10-hydroxycamptothecin |
别名 | 羟基喜树碱 10-羟基喜树碱 (S)-10-羟基喜树碱 (20S)-10-羟基喜树碱 10-(±)羟基喜树碱标准品 |
英文别名 | 160177 10-HCPT Hydroxycamptothecin Hydroxy Camptothecine Hydroxy camptothecine 10-Hydroxycamp-totecin 10-hydroxycamptothecin 10hydroxy camptothecin 10-hydroxy camptothecin 7ETHYHYDROXYCAMPTOTHECIN 7-ethy hydroxycamptothecin (s)-10-hydroxycamptothecin 10-HYDROXYCAMPTOTHECIN ACETATE 7-ETHYL-10-HYDROXY CAMPTHOTECIN 77-Ethyl-10-hydroxy campthotecin 10-HYDROXYCAMPTOTHECIN ACETATE SALT (20S)- 7-Ethyl-10-Hydroxycamptothecin |
CAS | 64439-81-2 19685-09-7 |
EINECS | 613-598-9 |
化学式 | C20H16N2O5 |
分子量 | 364.35 |
InChI | InChI=1/C20H16N2O5/c1-2-20(26)14-7-16-17-11(5-10-6-12(23)3-4-15(10)21-17)8-22(16)18(24)13(14)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1 |
InChIKey | LCZZWLIDINBPRC-FQEVSTJZSA-N |
密度 | 1.60 |
熔点 | 230-237°C |
沸点 | 820.7±65.0 °C(Predicted) |
闪点 | 450.1°C |
蒸汽压 | 1.67E-28mmHg at 25°C |
溶解度 | 不溶于水,溶于稀碱溶液,难溶于甲醇、氯仿、丙酮,微溶于甲醇-氯仿混合溶剂。 |
折射率 | 1.776 |
酸度系数 | 8.93±0.40(Predicted) |
存储条件 | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
外观 | 淡黄色粉末 |
物化性质 | Appearance: Yellow crystal melting point: 268 ℃~270 ℃ |
MDL号 | MFCD02093100 |
体外研究 | (±)-10-Hydroxycamptothecin (10-OH-camptothecin) is an inhibitor of topo I. (±)-10-Hydroxycamptothecin (10-HCPT, 5-20 nM) markedly inhibits the proliferation of Colo 205 cells in a dose-dependent manner. (±)-10-Hydroxycamptothecin (5-20 nM) arrests Colo 205 cells in the G2 phase of the cell cycle and triggers apoptosis through a caspase-3-dependent pathway. (±)-10-Hydroxycamptothecin (HPT, 0.01-10 μg/mL) causes cell shrinage, nuclear fragmentation and condensed chromosomes and induces apoptosis of human urinary bladder cancer cell line (T24). |
体内研究 | (±)-10-Hydroxycamptothecin (10-HCPT, 2.5-7.5 mg/kg/2 days, p.o.) significantly suppresss tumor growth in mouse xenografts. (±)-10-Hydroxycamptothecin (1-7.5 mg/kg, p.o., once per 2 or 4 days) causes no obvious acute toxicity in nude mice. |
危险品标志 | Xi - 刺激性物品![]() T - 有毒物品 ![]() |
风险术语 | R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R25 - 吞食有毒。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 |
危险品运输编号 | UN 2811 6.1 / PGIII |
WGK Germany | 3 |
RTECS | UQ0491000 |
参考资料 展开查看 | 1. 邢志华, 方桂珍. 离子交联法制备叶酸-壳聚糖微球工艺研究[J]. 黑龙江医药, 2011, 24(6):915-917. 2. 邢志华, 方桂珍, 苏玲,等. 羟基喜树碱叶酸-壳聚糖纳米粒的制备及其性能研究[J]. 功能材料, 2012, 43(B11):322-325. 3. 邢志华. 载羟基喜树碱叶酸-壳聚糖微球制备及其缓释性[J]. 哈尔滨商业大学学报(自然科学版), 2012, 28(4):389-392. 4. 刘伟芬 和云林 尹丽 等. HPLC-荧光法测定血样和组织样品中羟基喜树碱的研究[J]. 河南大学学报(医学版) 2018 037(003):159-162 165. 5. 杨建航,赵修华.胶束介导联合超声—微波辅助法提取喜树叶中喜树碱及羟基喜树碱[J].植物研究,2020,40(06):951-960. 6. [IF=2.233] Yuanzhang Zhu et al."Chelerythrine inhibits human hepatocellular carcinoma metastasis in vitro."Biological & Pharmaceutical Bulletin. 2017 Oct 31 7. [IF=5.875] Lanlan Zong et al."A novel GSH-triggered polymeric nanomicelles for reversing MDR and enhancing antitumor efficiency of hydroxycamptothecin."Int J Pharmaceut. 2021 May;600:120528 8. [IF=3] Qu Lala et al."Phenotypic assessment and ligand screening of ETA/ETB receptors with label-free dynamic mass redistribution assay."N-S Arch Pharmacol. 2020 Jun;393(6):937-950 9. [IF=3.846] Shichao Wu et al."Methotrexate and 10-hydroxycamptothecine loaded pullulan nanoparticles with the targeting property for efficient cancer therapy."MATERIALS TECHNOLOGY |
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