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7-乙基-10羟基喜树碱

DNA拓扑异构酶I抑制剂。CPT-11的活性代谢产物。
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货号 (SKU) 包装规格 是否现货 价格 数量
E110128-100mg
100mg 现货 Stock Image
E110128-500mg
500mg 现货 Stock Image
E110128-1g
1g 现货 Stock Image
E110128-5g
5g 现货 Stock Image

基本描述

英文别名 UNII-0H43101T0J | BCP9000200 | 0H43101T0J | BP-24513 | CAMPTOTHECIN, 7-ETHYL-10-HYDROXY- | SN 38 lactone | AC-1357 | NCGC00167831-05 | Q-200299 | (S)-4,11-Diethyl-4,9-di-OH-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione | GTPL6925 | 1H-
规格或纯度 Moligand™, ≥98%
英文名称 7-Ethyl-10-hydroxycamptothecin
生化机理 伊立替康的活性代谢物。拓扑异构酶I的抑制剂。 SN-38治疗的结肠癌细胞系的基因表达分析显示不同的结果:大多数受影响的基因表达下降(最为强烈的为:和受体和激酶活性、信号转导、细胞凋亡、RNA加工、蛋白质代谢相关的基因和转录,参与细胞凋亡,转录,发育和分化的基因的表达上升)。CPT-11(伊立替康)的活性代谢产物。抑制DNA拓扑异构酶I(在P388和Ehrlich细胞中,IC 50值分别为0.74和1.9μM)和DNA和RNA合成(IC 50值分别为77 nM和1.3μM)。
储存温度 -20°C储存
运输条件 超低温冰袋运输
作用类型 抑制剂
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纯度 ≥98%

关联靶点(人)

TOP1 Tclin DNA拓扑异构酶1(DNA topoisomerase 1) (0 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
ABCG2 Tchem ATP 结合盒亚家族 G 成员 2(ATP-binding cassette sub-family G member 2) (0 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)

名称和识别符

PubChem SID 488187375
EC号 643-093-9
IIUPAC Name (19S)-10,19-diethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione
INCHI 1S/C22H20N2O5/c1-3-12-13-7-11(25)5-6-17(13)23-19-14(12)9-24-18(19)8-16-15(20(24)26)10-29-21(27)22(16,28)4-2/h5-8,25,28H,3-4,9-10H2,1-2H3/t22-/m0/s1
InChi Key FJHBVJOVLFPMQE-QFIPXVFZSA-N
Smiles CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)C4(CC)O)C2=NC5=C1C=C(C=C5)O
Isomeric SMILES CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)O)C2=NC5=C1C=C(C=C5)O
关联CAS 86639-52-3
NSC Number 673596
MeSH Entry Terms 7 Ethyl 10 hydroxycamptothecin;7-ethyl-10-hydroxycamptothecin;Camptosar;Camptothecin 11;camptothecin-11;CPT 11;CPT-11;CPT11;irinotecan;irinotecan hydrochloride;Irrinotecan;NK012 compound;SN 38;SN 38 11;SN-38;SN-38-11;SN3811
分子量 392.4
Reaxy-Rn 4279374
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4279374&ln=

化学和物理性质

密度 1.6
敏感性 对热敏感
比旋光度 +20.0 to +30.0 deg(C=0.2, THF)
熔点 217°C
分子量 392.400 g/mol
XLogP3 1.400
氢键供体数Hydrogen Bond Donor Count 2
氢键受体数Hydrogen Bond Acceptor Count 6
可旋转键计数Rotatable Bond Count 2
精确质量Exact Mass 392.137 Da
单同位素质量Monoisotopic Mass 392.137 Da
拓扑极表面积Topological Polar Surface Area 100.000 Ų
重原子数Heavy Atom Count 29
形式电荷Formal Charge 0
复杂度Complexity 820.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 1
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

安全和危险性(GHS)

象形图 GHS06,   GHS08
信号词 Danger
WGK Germany 3
RTECS UQ0491000
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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批号(Lot Number) 证书类型 货号
L2106198 分析证书 E110128
I1926046 分析证书 E110128
G2523082 分析证书 E110128
B2317760 分析证书 E110128
B2317761 分析证书 E110128
B2317767 分析证书 E110128
B2317778 分析证书 E110128
B2317803 分析证书 E110128
B2317820 分析证书 E110128
B2317862 分析证书 E110128
K2327037 分析证书 E110128
I2207459 分析证书 E110128
I2207460 分析证书 E110128
I2207461 分析证书 E110128
I2207462 分析证书 E110128

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此产品的引用文献

引用文献

1. Peter S et al..  (2016)  Cell-based high-throughput compound screening reveals functional interaction between oncofetal HMGA2 and topoisomerase I..  Nucleic Acids Res,  [PMID:27587582]
2. Winkler C et al..  (2021)  SLFN11 informs on standard of care and novel treatments in a wide range of cancer models..  Br J Cancer,  124  (5): (951-962).  [PMID:33339894]
3. Lili Cheng, Peng Zhang, Yadong Liu, Zhuoyin Liu, Junjie Tang, Langtao Xu, Jie Liu.  (2023)  Multifunctional hybrid exosomes enhanced cancer chemo-immunotherapy by activating the STING pathway.  BIOMATERIALS,  301  (122259).  [PMID:37531777] [10.1016/j.biomaterials.2023.122259]
4. Linjie Yang, Jingyi Hong, Jing Di, Yifei Guo, Meihua Han, Meifeng Liu, Xiangtao Wang.  (2023)  10-Hydroxycamptothecin (HCPT) nanosuspensions stabilized by mPEG1000-HCPT conjugate: high stabilizing efficiency and improved antitumor efficacy.  International Journal of Nanomedicine,  [PMID:28553107] [10.2147/IJN.S134005]
5. Jinjin Chen, Lulu Zhou, Chunhui Wang, Yunhao Sun, Yonglin Lu, Ruihao Li, Xiaochun Hu, Mengyao Chen, Lv Chen, Keke Chai, Tianming Yao, Shuo Shi, Chunyan Dong.  (2020)  A multifunctional SN38-conjugated nanosystem for defeating myelosuppression and diarrhea induced by irinotecan in esophageal cancer.  Nanoscale,  12  (41): (21234-21247).  [PMID:33063070] [10.1039/D0NR06266A]
6. Hua Sun, Xiaotong Zhou, Baojian Wu.  (2015)  Accurate identification of UDP-glucuronosyltransferase 1A1 (UGT1A1) inhibitors using UGT1A1-overexpressing HeLa cells.  XENOBIOTICA,  45  (11): (945-953).  [PMID:26068529] [10.3109/00498254.2015.1033502]
7. Zede Wu, Qiuyu Li, Kai Zhu, Shuting Zheng, Honglei Hu, Meirong Hou, Li Qi, Siwen Chen, Yikai Xu, Bingxia Zhao, Chenggong Yan.  (2024)  Cancer Radiosensitization Nanoagent to Activate cGAS-STING Pathway for Molecular Imaging Guided Synergistic Radio/Chemo/Immunotherapy.  Advanced Healthcare Materials,  (2303626).  [PMID:38387885] [10.1002/adhm.202303626]
8. Feng Gao, Jun Guo, Shihao Liu, Feng Zhang, Yi Zhang, Liping Wang.  (2024)  Empowering hydrophobic anticancer drugs by ultrashort peptides: General Co-assembly strategy for improved solubility, targeted efficacy, and clinical application.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  667  (119).  [PMID:38631250] [10.1016/j.jcis.2024.04.013]
9. Xiaojiang Zhang, Yujie Zhang, Pengqian Wang, Feiyu Shi, Siyuan Du, Zhe Zhang, Daocheng Wu, Junjun She, Ya Wang.  (2025)  Infinite Coordination Polymer Polydopamine Nanocomposites Dual-Pathway Multistep Induction of Long-Term Hyperimmunity Combined With Photothermal-Chemo Synergistic Therapy Colorectal Cancer.  Aggregate,  (e730).  [10.1002/agt2.730]
10. Ming Li, Xinrui Zhang, Yujie Zhou, Yuteng Chu, Jie Shen, Yue Cai, Xuanrong Sun.  (2024)  Near Infrared-Activatable Biomimetic Nanoplatform for Tumor-Specific Drug Release, Penetration and Chemo-Photothermal Synergistic Therapy of Orthotopic Glioblastoma.  International Journal of Nanomedicine,  [PMID:39011386] [10.2147/IJN.S466268]

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